Question

Find the sum of a half, three fourth and two− three fifth

Answer 1

Answer:

half means ½ and three fourth means ¾ and two three fifth means23/5

½+¾+23/5

lcm of denominators =20

therefore the digits become 10/20,15/20&92/20

=117/20

ans=11,/20

Answer 2

Answer:

3 17/20

Step-by-step explanation:

1/2 + 3/4 = 1 1/4

1 1/4 + 2 3/5 = 3 17/20