Practice
Complete the following.a) 672 is 80% of what number?
840
840
b) 247 is 95% of what number?
260
260
c) 195 is 25% of what number?
780
780
d) 18 is 15% of what number?
120
120
e) 256 is 40% of what number?
640
640
f) 688 is 80% of what number?
860
860
g) 774 is 90% of what number?
860
860
h) 48 is 15% of what number?
320
320
i) 192 is 20% of what number?
960
960
j) 72 is 40% of what number?
180
180