Hari has 5 1/2 of milk. he use 4/5 of the total milk and gives 1/3 of

1.	Hari has 5 1/2 of milk. he use 4/5 of the total milk and gives 1/3 of remaining to his friend. A) How much milk did he use?. B)how much milk was left with?
Answer» Step-by-step EXPLANATION : no of litres of milk hari had = 5 1/2 = 11/2 he used = 4/5 hence 11 / 2 - 4/5 take lcm for 2 & 5, is 10 55 - 8 / 10 = 47 / 10 the milk left with him after his usage = 47 / 10 he gave 1/3 of milk to his friend = 47/10 - 1/3 now lcm for 10 & 3, is 30 141 - 10 / 30 = 131 / 30

Hari has 5 1/2 of milk. he use 4/5 of the total milk and gives 1/3 of remaining to his friend. A) How much milk did he use?. B)how much milk was left with?

Answer»

Step-by-step EXPLANATION :

no of litres of milk hari had = 5 1/2 = 11/2

he used = 4/5

hence 11 / 2 - 4/5

take lcm for 2 & 5, is 10

55 - 8 / 10 = 47 / 10

the milk left with him after his usage = 47 / 10

he gave 1/3 of milk to his friend = 47/10 - 1/3

now lcm for 10 & 3, is 30

141 - 10 / 30 = 131 / 30