In this exercise we have to use the division knowledge to calculate the number of balloons per gift, like this:
Letter A
Division is one of the four basic operations in mathematics and is the inverse of multiplication. The division of a number consists of its fractionation, in its fragmentation, which can result in a whole number or a decimal number.
So returning for exercise, we finde that:
[tex]80/20=4[/tex]
See more about dividison at brainly.com/question/369266
