Answer:

Step-by-step explanation:
In order to answer this question you will have to subtract 3 1/3 from 12 1/4 by turning the mixed fractions into improper fractions, finding the common denominator, (CD) then subtracting the numerators.

Turn the mixed fractions into improper fractions:



Find the common denominator:







Now subtract the numerators:


Turn the improper fraction into a mixed fraction:


Hope this helps.
Notice the proportions below. Keep in mind that 1 hour is 60 minutes.
Answer:
wdym
Step-by-step explanation:
Answer:
X=1 1/3
Step-by-step explanation:
X+2 1/3=2
X=2-2 1/3
X=4/3
X=1 1/3
Hope this is useful to u