Question

1. Express the following per cents as fractions in lowest terms.
(a) 5%
5%
(b) 6=%
5
2
(c) 40%
(d) 331%
3
Express the following per cents as decimals.
2) 45%
45
3.5%
135%​

Answer 1

Answer:

$5\% = \frac{5}{100} = \frac{1}{20} \\ 6\% = \frac{6}{100} = \frac{3}{50} \\ 40\% = \frac{40}{100 } = \frac{2}{5} \\ 331\% = \frac{331}{100}$

$45\% = \frac{45}{100} = 0.45 \\ 3.5\% = \frac{3.5}{100} = 0.035 \\ 135\% = \frac{135}{100} = 1.35$