There are 50 boys and 37 girls in class 52. What's the number of boys? How many more boys than girls? How many fewer girls than boys? Don't be in a hurry
What percentage of boys are girls
50÷37=50/37
How many more boys than girls
﹙50-37﹚÷37=13/37
How much less are girls than boys
﹙50-37﹚÷50=13/50