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What does F cut up 5 4 mean?

Author

Christopher Snyder

Updated on February 28, 2026

What does F cut up 5 4 mean?

5/4: Values are rounded off (0,1,2,3,4 are cut off; 5,6,7,8,9 are rounded up) to the number of decimal places speicified by the current Decimal Place Selector setting.

Consequently, what does F mean on a calculator?

F stands for floating point and usually means that the decimal point "floats around" so that you only ever have 12 digits on the screen (this usually depends on the number of digits your calculator displays). The + is the standard setting that applies no rounding of the numbers.

Subsequently, question is, what does K and a mean on adding machine? 4-Key Memory - includes memory plus, memory minus, recall and clear memory keys. Additional Features - include mark-up/profit margin key, floating (F) or fixed decimal (6-3-2-1-0), add (A) and constant (K) modes, and item count.

Similarly one may ask, what is add2 on calculator?

ADD2: 2 decimal places are assumed for entries and results of all addition and subtraction operations. Key rollover. Key operations are stored in a buffer, so nothing is lost even during high-speed input. Extra Large display.

What does GT on a calculator mean?

Grand Total Memory

What is M+ on a calculator?

Old or simple calculators have a memory register - essentially a second calculator that can handle addition/subtraction only. M+, M-: Add (or subtract) the current value to (or from) the stored value in the memory register. MR : Recall the current memory register value. MC : Clear the memory register (set to zero).

What is a 5 function calculator?

Calculators: 5 Function. Here is a really simple calculator - with just 5 functions! (Add, subtract, multiply, divide, and power)!

What is mean median and mode?

The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. If no number in the list is repeated, then there is no mode for the list.

What does C and CE on a calculator mean?

According to Vintage Technology, both buttons are a way to clear or cancel an entry. The C button will clear all input to the calculator. The CE button clears the most recent entry, so if you make a mistake in a long computation, you don't need to start all over again. Source.

What are the function keys on a calculator?

Calculator Function Keys
FunctionKeyboard EquivalentDescription
1/xr1 divided by current entry
x^2@Square of current entry
%%Percentage using current entry and next entry
SqrtsSquare root

What is MU and GT in calculator?

GT First press displays the grand total memory. Second press clears the grand total memory. MU Performs mark-up calculations. M+ Adds the displayed value to the memory. M– Subtracts the displayed value from the memory.

What is Mr Mc M M+ on a calculator?

M+, M-: Add (or subtract) the current value to (or from) the stored value in the memory register. MR : Recall the current memory register value. MC : Clear the memory register (set to zero). Old or simple calculators have a memory register - essentially a second calculator that can handle addition/subtraction only.

What is the LN function on a calculator?

Logarithms with base e are called natural logarithms. Natural logarithms are denoted by ln. On the graphing calculator, the base e logarithm is the ln key.

What does 5 4 on a calculator mean?

5/4: Values are rounded off (0,1,2,3,4 are cut off; 5,6,7,8,9 are rounded up) to the number of decimal places speicified by the current Decimal Place Selector setting. 4,3,2,1,0: Specifies the number of decimal places as 4,3,2,1,0.

How do you put 4 decimal places in a calculator?

To change to four decimal places, press the 4 key followed by the ENTER key. To change the number of decimal places with the HP 10BII, press the Shift key (the key with the yellow square on it), followed by the DISP key (the = key), followed by the 4 key.

Why is my adding machine rounding up?

Related to the decimal place switch, is the rounding switch. This is denoted with a 5/4 and plus and minus symbols. When the switch is locked to 5/4, then the machine will not round any places. When switched to the plus, the machine will round up every equation with the last decimal place greater than or equal to five.

What do all the buttons on a calculator mean?

The lower half of the keypad contains the number keys, keys for the basic operations of addition, subtraction, division and multiplication, and the key, which is pressed when you want the calculator to display the result of the calculation you have entered. Many keys on the calculator have more than one use.

How do you clear an adding machine?

If you want to subtract the currently displayed value from the memory, press the "M-." Press the "M" with a diamond shape next to it to print the value stored in the memory without erasing it. The "M*" button will print the stored memory and clear it. Clear every operation in progress by pressing the "C" key.

What is a printing calculator?

printing calculator. [′print·iŋ ′kal·ky?‚lād·?r] (computer science) A desk-model electronic calculator that provides a printed record on paper tape with or without a digital display.

What is a ten key adding machine?

A 10 key adding machine evolved from a mechanical machine that added numbers to electrical devices that accomplished the same task plus other mathematical calculations. Some machines include a printing capability. The arrangement of numbers on a computer keyboard has its roots in the early machines.

What is adding machine tape?

Since its introduction in 1888, when it was patented by Williams Burroughs, the adding machine with tape has been a staple in office environments. Insert a roll of tape into the machine by dropping it into the depression made for it and feeding it through the bars that will hold it in place.

What is the difference between an adding machine and a calculator?

Basic Differences
The biggest difference between adding machines and calculators is that adding machines provide a printed receipt for each entry and calculators display information on a screen.

What is the difference between the C and CE button on a calculator?

2 Answers. According to Vintage Technology, both buttons are a way to clear or cancel an entry. The C button will clear all input to the calculator. The CE button clears the most recent entry, so if you make a mistake in a long computation, you don't need to start all over again.

How do I use my GT MJ 120d?

Type 100, and Press [MU], Now enter 20 and press [%]. The answer would prompt as Rs 125. GT stands for Grand Total. If you calculate some values in Calculator pressing = or % key, Using GT you can calculate Grand Total of all those Values.

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What does F cut up 5 4 mean?