you have 20 packs of stickers. each pack has 10 stickers. you need 400 sickers for project. how many more packs of stickers do you need ?

You need 40 packs of stickers.

Step-by-step explanation:

20x10=200 stickers

Double it and you'll get 40x10=400

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

answer: f = 32.2m

step-by-step explanation: that is the answer