Subtract obtained value from exact value to get difference: 225 - 175 = 50
Divide difference by exact value to get a ratio: 50/225 = 0.22 (repeating)
Multiply ratio by 100 to get a percent: 0.22 (repeating) * 100 = 22.22 (repeating) %
Replace repeating with the sign if you can.
Step-by-step explanation:
30-10= 20
20 more students prefer cashews than walnuts.
27.5/100=11/x
11 x 100 = 27.5x
1100=27.5x
1100/27.5=x
40 hits