how do you put 12 and 2/7 in a calculatur?

Answer 1

12+(2/7) or
(12*2)/7
24/7=3 3/7

Answer 2

If you have a scientific calculator (like a Texas Instruments TI-30), you should have a key that says something like "A b/c." To put in 12 2/7, put in 12 and hit the key, 2 and hit the key again, then 7.

Answer 3

2 --> / --> 7 --> = --> + --> 12

Answer 4

2 / 7 + 12 will work on any (algebraic) calculator, even the cheapest.

On a decent scientific calculator that understands that multiplication and division have higher precedence than addition and subtraction, you should be able to type 12 + 2 / 7.

Or if you're using a Reverse Polish Notation (RPN) calculator (Hewlett Packard), you'd type 12 2 7 / +. :c)

Answer 5

It depends on the type of calculator you have.

You can write 2/7 as a decimal be dividing 2 by 7 and rounding off to the nearest hundredths place.

Doing so, you get:

12 + 0.29 =

Can you finish?

Guido

Answer 6

in Algebraic mode, 2 / 7 + 12 =...

in RPN 2 7 / 12 +

Answer 7

it has 2 b with a scientific calculator

u press the button that says a/b everytime theres a break

it shud b like this:

12 a/b 2 a/b 7

Answer 8

If you are using a scientific/graphing calculator, press the following Buttons:

12
A b/c
2
ENTER
7
ENTER

If you are usinga normal 4-function calculator, do 2/7... then + 12. This will give you a repeating decimal, but it should be enough to solve a problem.

Answer 9

Maybe if you put '2(divided by)7' and then added it to 12? I'm not sure though.

Answer 10

it depends on your calculator.