A 7 hour class is going to be divided into 7/5 hour long sessions.
7/5 when you divide (7÷5) = 1.4
To change 1.4 into a mixed number, we know that 0.4 is equal to four tenths or 4/10, thus the mixed number is 1 4/10.
To find out how many sessions will be needed, we need to divide (7 ÷ 1 4/10)
When this operation is done, your answer is 5.
Therefore, 5 sessions will be needed.
