Question

Express the following fractions as a percentage.
(a) $\frac{3}{4}$

(b) $\frac{4}{20}$

(c) $\frac{1}{2}$

(d) $\frac{2}{3}$

(e) $\frac{3}{5}$

(f) $2\frac{1}{7}$

(g) $\frac{1}{5}$

(h) $\frac{4}{15}$

(i) $\frac{1}{6}$

(j) $4\frac{3}{8}$

(k) $\frac{8}{9}$

(l) $1\frac{1}{9}$

Answer 1

Percentages of the given fractions are below

$\left(a\right)\frac{3}{4}=\frac{3}{4}\times 100=75$%

$\left(b\right)\frac{4}{20}=\frac{1}{4}=\frac{1}{4}\times 100=25$%

$\left(c\right)\frac{1}{2}=\frac{1}{2}\times 100=50$%

$\left(d\right)\frac{2}{3}=\frac{2}{3}\times 100=66.667$%

$\left(e\right)\frac{3}{5}=\frac{3}{5}\times 100=60$%

$\left(f\right)2\frac{1}{7}=\frac{15}{7}=\frac{15}{7}\times 100=214.286$%

$\left(g\right)\frac{1}{5}=\frac{1}{5}\times 100=20$%

$\left(h\right)\frac{4}{15}=\frac{4}{15}\times 100=26.67$%

$\left(i\right)\frac{1}{6}=\frac{1}{6}\times 100=16.667$%

$\left(j\right)4\frac{3}{8}=\frac{35}{8}=\frac{35}{8}\times 100=\frac{3500}{8}=437.5$%

$\left(k\right)\frac{8}{9}=\frac{8}{9}\times 100=\frac{800}{9}=88.89$%

$\left(l\right)1\frac{1}{9}=\frac{10}{9}=\frac{10}{9}\times 100=\frac{1000}{9}=111.111$%