Question

Work out the sum of 1/2 1/4 and 2/5 give answer in a mixed number in its simplest form​

Answer 1

Explanation:

1/2+ 1/4 +2/5

we find the lcm

the lcm of 2,4 and 5 is 20

the answer is 23/20

To mixed fraction in its simplest form it is 1 3/20