Multiplication with fractions
5 x 1/3
5/3 or 1 2/3
2/9 - 1/6
1/18
10- 4 1/2
5 1/2
Whole numbers / fractions:
12 ÷ 1/2
24
Mr. T spends 5 minutes driving to the Arby's. This is 1/4 of the time he spends driving to work. How many minutes does Mr. T spend driving to work?
5 ÷ 1/4 = 20 minutes
1/5 x 9
9/5 or 1 4/5
5/9 - 1/3
2/9
6 1/3 - 2 3/4
3 7/12
1/2 ÷ 9
1/18
Lisa ran 1/4 of a 6 mile race. How far did Lisa run?
6/4 or 1 2/4 or 1 1/2 miles
10x 1/2
10/2 or 5
5/8 - 2/6
7/24
Multiplying fractions
10 1/5 - 3 2/3
6 8/15
Fractions / fractions:
6 ÷ 1/2
12
Jenny cut a 20 foot rope into 1/3 foot pieces. How many pieces did she have?
20 ÷ 1/3 = 60 pieces
12 x 1/3
12/3 or 4
6/9 + 1/2
1 1/6
5 3/4 - 1 1/2
4 1/4
1/6 ÷ 7
1/42
Jimmy had 1/2 a cake left. If Jimmy and his 3 friends shared the rest how much of the original cake do they each eat?
1/2 ÷ 4 = 1/8
Multiplying Mixed numbers:
5/3 times 3/4
15/12, 1 3/12, 1 1/4
1/2 + 8/11
1 5/22
10 1/14 - 6 3/7
3 9/14
100 ÷ 1/2
200
Abby Lee reads 1/8 of her book each night. If she reads 28 pages each night, how many pages is the book?
224 pages