Practice
Complete the following.a) 82 is 10% of what number?
820
820
b) 792 is 90% of what number?
880
880
c) 435 is 75% of what number?
580
580
d) 63 is 15% of what number?
420
420
e) 480 is 80% of what number?
600
600
f) 20 is 20% of what number?
100
100
g) 88 is 20% of what number?
440
440
h) 188 is 20% of what number?
940
940
i) 150 is 50% of what number?
300
300
j) 143 is 55% of what number?
260
260