Fractions
Change this to a mixed number: 18/15. Simplify
1 1/5
3 3/4 ÷ 1 2/3
2 1/4
11 2/5 x 1/4
2 17/20
3 1/4 - 1 1/3
1 11/12
Cole had 3 7/8 pizza. His friends ate 2 1/3 pizza. How much pizza does Cole have left?
1 13/24
1 1/2 x 1 1/9
1 2/3
3 1/2 - 1 5/6
1 2/3
Express 13 divided by 10 as a mixed number.
1 3/10
2 1/2 ÷ 2 2/7
1 3/32
1 1/6 x 1 1/2
1 3/4
1/3 x 1/4
1/12
16 1/2 x 1/3
5 1/2
Hailey ran 2 1/6 miles and cycled 3 3/8 miles. How many miles did Hailey run and cycle altogether?
5 13/24
1 3/5 + 3 4/7
5 6/35
1/4 ÷ 7/9
9/28
9/7 x 1/4
9/28
1/4 ÷ 8/9
9/32
3/4 x 3/8
9/32
1 1/2 ÷ 2 1/2
3/5
2 2/7 ÷ 6 1/2
32/91
1/6 x 24
4
1/3 x 5/4
5/12
1 2/3 ÷ 5 2/3
5/17
1/7 ÷ 1/5
5/7
3/8 of 16
6
2 2/7 ÷ 3 1/4
64/91
1/5 ÷ 2/7
7/10
2/5 + 3/10
7/10
1/3 + 1/4
7/12
2 1/7 ÷ 2 1/5
75/77
4/7 x 14
8
2/9 ÷ 3/4
8/27
4/9 ÷ 1/2
8/9
27 x 1/3
9
9/7 x 1/2
9/14
simplify (simplest form)
Means to make the fraction as simple as possible in lowest terms by dividing the numerator and denominator by a common factor. (Example: 4/12 = 1/3 (divide numerator and denominator by 4 or GCF)
common denominator
a number that is a multiple of all the denominators of a set of fractions (1/6 and 2/12 = common denominator 12)
1/5 ÷ 2/3
3/10
6 7/10 - 4 3/5
2 1/10
3/8 x 1/2
3/16
4 1/5 x 2 1/2
10 1/2
3 1/3 x 3 1/6
10 5/9
1/3 ÷ 7/10
10/21
2 1/3 x 4 4/5
11 1/5
2/3 x 18
12
4/9 x 4/3
16/27
3/4 of $16.40
$12.30
5/9 of $63.00
$35.00
2/5 of $15
$6.00
1 7/9 ÷ 1 2/9
1 5/11
Addison's family has 2 1/2 pints of apple juice. They drank 7/8 of a pint on Monday and 5/12 of a pint on Tuesday. How many pints of apple juice are left?
1 5/24
2 1/2 ÷ 1 5/8
1 7/13
11/12 - 5/6
1/12
1 3/4 ÷ 3 1/2
1/2
2/3 × 3/4
1/2
2 1/2 x 1 1/3
3 1/3
Zachary made 16 quarts of lemonade. He divided it equally among 5 jugs. How much lemonade was in each jug?
3 1/5
4 5/9 - 1 1/3
3 2/9
2 1/2 x 1 1/2
3 3/4
proper fraction
Fraction when the numerator is smaller than the denominator. (Example: 1/2, 2/3, or 4/7)
denominator
The bottom number in a fraction, the whole
numerator
The top number in a fraction, the part
1 3/5 x 1 2/5
2 6/25
1/5 x 2/5
2/25
3 1/3 ÷ 8 1/2
20/51
3/7 ÷ 5/9
27/35
1 2/7 ÷ 3 1/3
27/70
1/4 x 3/5
3/20
1/2 ÷ 2/3
3/4
2 1/4 x 1 4/5
4 1/20
1 1/10 x 3 3/4
4 1/8
2 3/4 x 1 4/5
4 19/20
1/5 x 4/5
4/25
1/3 ÷ 3/4
4/9
2/3 x 2/3
4/9
improper fraction
A fraction whose numerator is larger than the denominator. (Example: 7/2)
mixed number
A number made up of a whole number and a fraction. (Example: 1 1/2)
equivalent fractions
Have the same value, even though they may look different. (Example: 1/2 = 2/4 = 3/ 6 and 3/6 = 2/4 = 1/2) When you multiply or divide both the top and bottom by the same number, the fraction keeps it's value. The rule to remember is: "Change the denominator using multiply or divide, And the same to the numerator must be applied."
