Question

reach of the following tractions into fractions with denominator 100 and hence write them as
percentage. (i) 7/10 (ii) 3/4 (iii) 7/50 (iv) 4 (v) 11/20 (vi) 24/40 (vii) 1 (viii) 12/40​

Answer 1

Answer:

1. 7/10=70%
2. 3/4=75%
3. 7/50=14%
4. 4=400%
5. 11/20=55%
6. 24/40=60%
7. 1=100%
8. 12/40=30%

Answer 2

Step-by-step explanation:

(i)

$\frac{7}{10} \times 100$

$= 70\%$

(ii)

$\frac{3}{4} \times 100$

$= \frac{300}{4}$

$= 75\%$

(iii)

$\frac{7}{50} \times 100$

$= 14\%$

(v)

$\frac{11}{20} \times 100$

$= 55\%$

(vi)

$\frac{24}{40} \times 100$

$= \frac{240}{4}$

$= 60\%$

(viii)

$\frac{12}{40} \times 100$

$= \frac{120}{4}$

$= 30\%$