Question

A contractor takes 4/12 days to build 3/4 of a deck.

Complete the unit rate.

Answer 1

i want to understand how to do it

Answer 2

Devide 3/4 by 4 to start off with

Answer 3

so 3/16

Answer 4

Then that will giv u how much he built in one day

Answer 5

so that would be 0.1875

Answer 6

Now figure out how long it will take him to build the whole thing

Answer 7

It took him 1 1/3 days to build 1/4 of the deck
So that means it will take him 5 1/3 days to build the whole thing

Answer 8

how did you get that?

Answer 9

Haha mental math.1 1/3 times 3 is 4 plus another 1 1/3 day and I got 5 1/3

Answer 10

I do a lot of mental math

Answer 11

so its 5.33?

Answer 12

Yes

Answer 13

then youd round to get 6

Answer 14

Yeah

Answer 15

k thanks so much

Answer 16

Welcome.Anytime