Question

Find the sum. one ninth + one twelfth A. 7 over 36 B. six sevenths C. one over thirty-six D. 1 over 7h

plz help fast i am stuck. and thank you
12/14/2020

Answer 1

A. 7 over 36

Explanation:

One ninth =1/9

One twelfth = 1/12

1/9+ 1/12= 12+9/108

= 21/108

We can then reduce the fraction to the lowest denominator by dividing the numerator and denominator by 3

That will result in 7/36