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Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
Fraction --> Decimal --> Percent
100

7/9 + 11/9 =

2

100

(17/12) - (9/12) =

(2/3)

100

(12/3) * (13/3) =

(12/13)

100

(14/6) / (2/3) =

(42/12) or 3 & 1/2

100

What do you call it when one banana eats another?

Cannibananalism

200

3/8 + 3/2 =

5/6

200

(8/9) - (2/3) =

(2/9)

200

(16/6) * (6/8) =

2

200

(28/7) / (12/3) =

1

200

What is (12/25) as a percent? =

48%

300

1 & (3/30) + (6/18) =

1 & (13/30)

300

1 (13/18) - (3/2) =

1/2
300

0.5 * 0.5 * 0.5 =

(1/8)

300

(20/4) / (20/4) / .25 =

4

300

What is (.625) as a Fraction? =

5/8

400

(2/64) + (9/8) + (1/4) =

45/32

400

(36/54) - (2/9) - (3/6) =

(1/9)

400

6 & (1/4) * 1 & (5/7) =

(75/7)

400

3 & (1/9) / 2 & (3/7) =

(68/9)

400

Both Must Be Answered & Correct

What is (3/20) 

As a Decimal? =

As a Percent? =

.15 & 15%

500

0.6 + 1/3 + 2 & 5/12 =

67/20

500

3 & (3/4) - 1 & (1/2) - .75 =

(3/2)

500

(2/1) * .75 * (1/3) =

(1/2)

500

(6/10) / (3/2) / 0.5 =

4/5

500

What is .75 + 1.25 + 1.5 as a percent? =

350%