Question

there is 28/5Lof milk in a kettle. if 9/4L of milk is used for making tea,find the milk left in the kettle.​

Answer 1

$Capacity \: of \: milk \: in \: a \: kettle=\frac{28}{5}L$

$Capacity \: of \: milk \: used = \frac{9}{4}L$

$Milk \: left = \frac{28}{5}L - \frac{9}{4}L$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{112 - 45}{20} L$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{67}{20} L$