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Converting Fractions to Decimals
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100

The decimal which is equivalent to - 1/4

-0.25

100
3.15 + 2.25
5.40
100
8/11 - 3/11
5/11
100
5(1/3)
1 and 2/3
100
1/4 divided by 3/8
2/3
200
The decimal value equivalent to 7/10.
0.7
200
0.38 + (-1.2)
-0.82
200
- 4/13 - 8/13
-12/13
200
-3.2 x 5
-16
200
-20 divided by 0.5
-40
300
The fraction value equivalent to 2.5.
2 and 1/2
300
9/25 + (-17/25)
-8/25
300
-0.06 - (-0.86)
0.8
300
-1/6 (-2/3)
1/9
300
-15 divided by -5/8
24
400
Turn 1/3 into a decimal.
.333333
400

-5/4 + 1/12

-1 1/6

400
-5/12 - (-2/24)
-1/3
400
-2.57 (-.5)
1.285
400
Emma bought 2 and 1/2 yards of ribbon to make bows for 4 of her friends. How much yard will she use for each ribbon?
5/8 yards
500

Ava had 2/3 of a pizza, then gave 1/6 of it away. Express how much she had left in decimal form.

0.5

500

To make a small amount of play dough, you can mix 1 cup of flour, 1/2 cup of salt and 1/2 cup of water. What is the total amount of ingredients added to make three batches of play dough?

6 cups

500
The snowfall in Rochester, NY in the winter of 1999-2000 was 91.5 inches. Normal snowfall is about 76 inches per winter. How much more snow fell in the winter of 1999-2000 than is normal?
15.5 inches
500
Joe had a breakfast party. He invited four of his best friends. Each friend brought 3.4 cups of coffee. How much coffee did they all bring together?
13.6 cups
500

How do I divide fractions?

Keep, change, flip