Question

A car travels 23 ¹/₅ km using 1 litre petrol? what distance will it travel using 2 ³/₄ litre petrol?

Answer 1

Using $2\frac{3}{4}$ liter petrol It will travel  =87  km.

Step-by-step explanation:

Given, a car travels $23\frac{1}{5}$ km using 1 liter.

Using $2\frac{3}{4}$ liter petrol It will travel =$23\frac{1}{5}\times 2\frac{3}{4}$ km

                                                    $=\frac{116}{5} \times \frac{15}{4}$ km

                                                     =87 km.