Question

one litre of petrol costs 48 3/4. what will be the cost of 3 1/2 litre of petrol​

Answer 1

Answer:

170625

Step-by-step explanation:

only multiply the cost and the litres

Answer 2

Answer:

$170 \frac{5}{8}$

Step-by-step explanation:

cost of one litre petrol is

$48 \frac{3}{4} = \frac{195}{4}$

so the cost of 3 1/2(i,e.,7/2) liter of petrol =

$\frac{195}{4} \times \frac{7}{2} = \frac{1365}{8} = 170 \frac{5}{8}$