Practice
Complete the following.a) 100 is 25% of what number?
400
400
b) 255 is 75% of what number?
340
340
c) 38 is 10% of what number?
380
380
d) 306 is 45% of what number?
680
680
e) 416 is 80% of what number?
520
520
f) 456 is 60% of what number?
760
760
g) 90 is 30% of what number?
300
300
h) 28 is 35% of what number?
80
80
i) 135 is 25% of what number?
540
540
j) 96 is 10% of what number?
960
960