Question

Question 2 (b)
Convert each part of the ratio to percentage:
b) 2 : 3 : 5

Answer 1

b) 2 : 3 : 5
Total parts = 2 + 3 + 5 = 10
$1^{st}part=\frac{2}{10}=\frac{2}{10}\times 100\%=20\%$
$2^{nd}part=\frac{3}{10}=\frac{3}{10}\times 100\%=30\%$
$3^{rd}part=\frac{5}{10}=\frac{5}{10}\times 100\%=50\%$