Add and Subtract Fractions
Add
3/4 + 1/5
19/20
Multiply 2/3 × 4/5
8/15
Convert 17/5 to a mixed number
3 2/5
Add
3.75 + 2.89
6.64
Multiply
5.2 × 0.3
1.56
Subtract
5/8 - 1/3
7/24
Divide
5/8 ÷ 1/2
1 1/4
OR
5/4
Convert 23/4 to a mixed number
5 3/4
Subtract
12.5 - 9.47
3.03
Divide
8.1 ÷ 0.9
9
Calculate the total
11/7 + 2/3
47/21
OR
2 5/11
Find the product
1/4 × 3/5
3/20
Convert 2 3/5 to a decimal
2.6
Subtract
12.9 - 4.75
8.15
Find the product of 5.2 and 0.3
5.5
Find the difference
1 3/5 - 5/7
31/35
Calculate the quotient
3/4 ÷ 5/6
9/10
Convert 0.125 to a fraction in simplest form
1/8
Calculate the sum
14.6 + 8.37
22.97
Divide 6.8 by 0.4
17
A piece of ribbon measures 5/8 yard. If 1/4 yard of the ribbon is cut off, what is the length of the remaining piece of ribbon?
5/8 - 1/4 = 3/8
On Tuesday, Mark ran 5/8 of a mile. On Wednesday, he ran 1/3 of what he ran on Tuesday. How far did he run on Wednesday?
1/3 × 5/8 = 5/24
5/24 of a mile
Convert 6.75 to a fraction in simplest form
6 3/4
OR
27/4
Tom saved $15.60 one week and $8.25 the next week. How much money did he save in total?
In the third week, Tom bought a book for $12.75 and a pen for $3.98. How much did he spend in total?
How much money does he have left at the end of the third week?
$15.60 + $8.25 = $23.85 saved in the first two weeks
$12.75 + $3.98 = $16.73 spent in the third week
$23.85 - $16.73 = $7.12 left at the end of the third week
A recipe requires 0.6 pounds of sugar. If you want to make 4 batches of the recipe, how many pounds of sugar will you need in total?
If these 4 batches made 48 cookies, how many cookies does one batch make?
0.6 × 4 = 2.4
2.4 pounds of sugar
48 ÷ 4 = 12
12 cookies per batch