A 7-hour class will be divided into equal sessions of 7/5 (change it into a mixed number) hours. How many sessions will be needed

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.