Question

Convert into per cent :a. 3/4, b.
0.15​

Answer 1

Answer:

answers a:3/4into per cent =3/4x100

=300/4

=75%

b:0.15=3/20

3/20 into percent =3/20x100

=300/20

=15%

follow me and mark

Answer 2

➤ AnSwer :-

1. 3/4

$\longmapsto \tt \: \frac{3}{4} \times 100$

$\longmapsto \tt \: \frac{3}{4} \times \frac{100}{1}$

$\longmapsto \tt \: \cancel\frac{300}{4} = 75$

= 75%

2. 0.15

$\longmapsto \tt \: 0.15 = \frac{15}{100}$

$\longmapsto \tt \: \frac{15}{100} \times 100$

$\longmapsto \tt \: \frac{15}{100} \times \frac{100}{1}$

$\longmapsto \tt \cancel\frac{1500}{100} = 15$

= 15%