Sue has 7/8 of her book left to read. if she reads another 2/7 of the book, how much of the book will she have left? a 33/56 b 1/5 c 5/8 d 23/40

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Hi my sisters and brothers can tell me the answer because i don’t understand the question

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.