Question

When you add the numbers 7/8, 4 1/4, and 4/5, the denominator of the answer will be

Answer 1

40 is the denominator of the answer

Explanation:

find the least common multiple of 8, 4 and 5

8 4 5

16 8 10

24 12 15

32 16 20

40 20 25

24 30

28 35

32 40

36

40

Answer 2

The denominator of the answer would be 40 and the answer would be 5 37/40