Question

What is the original number if 3.5 percent of it is 56?

a) 1600
b) 800
c) 400
d) 200

Answer 1

To find the original number when 3.5 percent of it is 56, you divide 56 by 0.035. The original number is 1600, corresponding to option a).

Step-by-step explanation:

To find the original number when 3.5 percent of it is 56, we need to set up a simple proportion where 3.5% (or 0.035 in decimal form) of the original number equals 56:

0.035 * original number = 56

Divide both sides by 0.035 to isolate the original number:

original number = 56 / 0.035

original number = 1600

Therefore, the original number is 1600, which corresponds to option a).