Question

the table shows the fraction of the population in selected countries that used cell - phones in a recent year. complete the table by writing each fraction as an equivalent fraction with a denominator of 100. country a: 1/100; country b: 9/10; country c: 23/25; country d: 23/25; country e: 16/25; country f: 93/100; country g: 4/5; country h: 69/100; country i: 2/25

Explanation:

Step1: Recall the rule for equivalent fractions

To get an equivalent fraction with a denominator of 100, if the original fraction is $\frac{a}{b}$, we use the formula $\frac{a\times k}{b\times k}$ where $b\times k = 100$.

Step2: For the fraction $\frac{2}{25}$

We know that $25\times4=100$. So we multiply the numerator 2 by 4 as well. The new - numerator is $2\times4 = 8$.

Answer:

$\frac{8}{100}$