Question

Express each of the following in percent
a) 2:5
b) 12 1/2
c) 4:20
d) 0.67





Pls answer it its urgent​

Answer 1

Step-by-step explanation:

$a) \: \frac{2}{5} \times 100 = 40 percent\\b) \frac{25}{2} \times 100 = 1250 percent\\ c) \: \frac{4}{20} \times 100 = 20percent \\ d)0.67 \times 100 = 67percent$