Parentheses- parentheses first (in order left to right if there's multiple)
Without- PEMDAS
First you should round the numbers that you are multiplying so.
56 ---> 60
27---> 30
You know that 5 and higher you'll round up.
4 and below you'll round down.
7/4 miles in 11 minutes
x miles in 1 minute
Cross multiply we will get:
7/4 = 11x
7/4 x 1/11 = x
7/44 = x
So 7/44 miles per minute is the answer
34/3 = 11 1/3 = 11.3333....
