Question

0rder the set of numbers from least to greatest. 0.047,0.5%,1/20,1.5%

Answer 1

Expressing the numbers as decimal, we have
0.5% = 0.5/100 = 0.005
1/20 = 0.05
1.5% = 1.5/100 = 0.015

From least to greatest, we have: 0.5%, 1.5%, 0.047, 1/20