7 over 20 as a decimal

We multiply both the numerator and the denominator of 7/20 by 5, meaning that the fraction is still equal at

35/100

that fraction is the same as dividing, and 35/100 moves the decimal place from all the way to the right of 35 to all the way to the left of 35 (2 shifts) to get

0.35

7 over 20 as a decimal.

7/20

Divide numerator by denominator and answer will be decimal form.

7/20 = 0.35

7 over 20 as a decimal is 0.35.