Question

of the 40 children in 5th grade, 3/5 were boys. how many were boys

Answer 1

Step-by-step explanation:

40.

Let N be the number of children.

3/5 of N is 24.

Written as an equation, this translates to:

3/5 x N = 24

Multiplying both sides of the equation by 5/3 results in

5/3 x 3/5 x N = 5/3 x 24

Reducing, this becomes

1 x N = 5 x (24/3)

Reduces to

N = 5 x 8

N=40

Answer 2

Step-by-step explanation:

40.

Let N be the number of children.

3/5 of N is 24.

Written as an equation, this translates to:

3/5 x N = 24

Multiplying both sides of the equation by 5/3 results in

5/3 x 3/5 x N = 5/3 x 24

Reducing, this becomes

1 x N = 5 x (24/3)

Reduces to

N = 5 x 8

N=40

Answer 3

Step-by-step explanation:

40.

Let N be the number of children.

3/5 of N is 24.

Written as an equation, this translates to:

3/5 x N = 24

Multiplying both sides of the equation by 5/3 results in

5/3 x 3/5 x N = 5/3 x 24

Reducing, this becomes

1 x N = 5 x (24/3)

Reduces to

N = 5 x 8

N=40