Question

convert the fractions to decimals.
3/20
7/50
9/25
4/15
1/9
9/40
5/16
7/9
13/20
37/50
11/30
19/40

Answer 1

.15
.14
.36
.267
.11
.225
.3125
.78
.65
.74
.367
.475

Answer 2

I assume you are not allowed a calculator?

Answer 3

I am. I just don't know how to do it on a calculator.

Answer 4

For the first one, you type in 3 divide by 20

Answer 5

Literally type it into the calculator the way you have it written 3 divided by 20

Answer 6

try it

Answer 7

Wow! Thanks so much! How would I convert a decimal to a fraction on a calculator?

Answer 8

some calculators have a button a b/c or d/c. What model do you have?

Answer 9

some calculators have a b/c or d/c button

Answer 10

I am just using the one on my computer. There is no button that says bc or dc but it says c

Answer 11

If you are doing it on the computer go to wolframalpha.com and put in the decimal and it will give you the fraction

Answer 12

and vice versa. Wolframalpha will be able to help you with a lot of your math questions as long as you put in equations.

Answer 13

btw, it would be good if you could do these problems without a calculator...
some are easy.
if you change 3/20 to 15/100 (by multiplying by 5/5) then it is 0.15

Answer 14

Thank you so much everyone! I appreciate it tons!