D. 1/5
Reason: it’s always the first number in the equation
Id there are 21 girls according to my calculations there would be a heap amount of boys which is 23
Answer:
28/5 or 5 3/5
Step-by-step explanation:
First you need to make the mixed number into an improper fraction, like this:
3 1/2 turns into 7/2
Next you will need to do the reciprocal of division and inverse operation:
7/2 times 8/5
Then solve it:
7/2 * 8/5 = 56/10
Last simplify:
28/5
or
5 3/5
Yes you have the correct one good job.
