Question

a packet contains 3/4 kg of flour when it is full. 2/3 of the contents have been used. How much flour was used? Answer as a fraction of one kg.

Answer 1

1/2 Kg

Explanation:

To find the quantity of flour used multiply the (2/3) by (3/4)

`\sf Quantity \ of \ flour \ used = (2)/(3) \ of \ the \ whole`

`= (2)/(3) \ of \ (3)/(4) \ Kg`

`= (2)/(3)*(3)/(4)\\\\=(1)/(2)\ Kg`