Answer:
Step-by-step explanation:
You can get your calculator to do this for you. 3 ÷ 4 = 0.75
1 ÷ 0.75 = 1.3333
or you can divide by 3/4 by hand
1
----
=====
3
-----
4
1 * 4
--- ----------- ====== 1.33333
1 * 3