3 is 25% of what number?

12

Step-by-step explanation:

The unknown number = x

3 = 25% of x

25% of x = 0.25x

3 = 0.25x

Divide both sides of the equation by 0.25

12

Hope this helps :)

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%