Show:
Simplifying
Common Denominator
Adding Fractions
Subtracting Fractions
Fractions as Dvision
100

Simplify: 8 / 12

2/3

100

What would the common denominator be for two fractions with denominators of 4 and 5?

LCM: 20

100
ADD: 1/2 + 1/4
3/4
100
SUBTRACT: 8/10 - 2/10
6/10 = 3/5
100

Write 6 ➗ 8 as a fraction or mixed number in simplest form.

6/8 = 3/4

200
Simplify: 9/12
3/4
200

What would the common denominator be for two fractions with denominators of 10 and 5?

LCM: 10

200
ADD: 6/9 + 1/3
9/9 = 1 whole!
200
SUBTRACT: 4/12 - 1/6
2/12 = 1/6
200

Write 4/11 as a division expression.

4 ➗ 11

300
Simplify: 15/25
3/5
300

What would the common denominator be for two fractions with denominators of 3 and 8?

Common Denominator: 24

300

ADD: 1 3/10 + 3  2/5

4 7/10

300

SUBTRACT: 4 7/8 -  3 2/4

1  3/4

300

Write 10 ➗ 3 as a fraction or mixed number in simplest form.

3 1/3

400
Simplify: 2/4
1/2
400

What would the common denominator be for two fractions with denominators of 6 and 5?

Common Denominator: 30

400

ADD: 5 1/6 +  16 2/3

21  5/6

400

SUBTRACT:  14  2/3 - 6  3/18

8  9/18 =  8 1/2

400

Write 6/7 as a division expression.

6 ➗ 7

500
Simplify: 3/4
It is already in simplest form!
500

Find the LCM for: 3 and 8. Then rename the fractions: 1/3 & 6/8

LCM: 24 Renamed Fractions: 8/24 & 18/24

500

ADD:  6 4/5 +  3 7/10

10  5/10  =  10  1/2

500

SUBTRACT: 4 1/3 - 2 5/6

1  3/6  = 1  1/2

500

 4 ➗ 5  =  5/4 ?   True or False?

False,  4➗5 = 4/5