Question

A car runs 45 km using 3 ¾ litres of petrol. How much distance will it

cover using 1 litre of petrol?​

Answer 1

${45km \: = \: 3 \frac{3}{4} \: litres} \\ \\ distance \: \: covered \: \: using \: \: 1 \: litre \: of \: \: petrol \: \\ = \: 45 \div 3 \frac{3}{4}$

$\huge \sf{12 \: km}$

Answer 2

Multiply 45 into 4 litres