Common Denominators
3/4 and 2/6
24
4/5 is equivalent to how many 25ths?
20
Convert 3 1/4 to an improper fraction.
13/4
The penguin nursery is open two times a day: 2/3 hour at noon and 5/12 hour in the afternoon. How many hours is the penguin nursery open every day?
1 1/12 hours
7/24 and 7/8
24
6/8 is equivalent to how many 56ths?
42
Convert 6 5/8 to an improper fraction.
53/8
Mr. Saffold's coffee cup holds 7/9 pints. He made 2/3 pint of coffee in the morning. By lunch time, there was 1/6 pint of coffee that was leftover, but it was cold so he threw it out. How much coffee did Mr. Saffold drink?
3/6 or 1/2 pint
1/15 and 3/10 and 4/5
30
Write 3 equivalent fractions of 18/20.
Possible answers: 9/10, 27/30, 36/40, 45/50... 180/200...
Convert 65/11 to a mixed number.
5 10/11
Mr. Saffold ate 3/5 of a pizza. Ms. Shaw ate 3/8 of the same pizza. How much pizza is left over?
1/40
2/3 and 11/12 and 18/30
60
Find the equivalent fraction in the simplest form: 12/36
1/3
Convert 91/12 to a mixed number.
7 7/12
Two kinds of fish can be found in a small tank that is 5 1/7 feet long. The blue fish is 2/15 feet long and the orange fish is 7/10 feet long. How much longer is the orange fish?
17/30 feet
1/2 and 3/8 and 5/6 and 3/9
72
Find the equivalent fraction in the simplest form: 240/320
3/4
Convert 9 9/12 to an improper fraction. Then, find its simplest form.
39/4
From January to June, Ms. Shaw read 13 5/6 books. From June to October, she read 6 1/3 books. If her goal is to read 25 books by the end of the year, how much more does she need to read?
4 5/6 books