Question

the price is reduced to its 7/9what is the percentage of reduction in price

Answer 1

Let price is 90
price is reduced to its 7/9 means
new price is 70
price reduced= 90-70=20
percentage of Reduction =
$\frac{20}{90} \times 100 \\ \frac{200}{9 } \\ 22.2\%$

22.2% is reduced