ALL those fraction ops

Adding Fractions

100

Everyone loves pizza even Bruno Mars and Travis Kelce. If Bruno eats 7/8 of a pizza and Travis eats 1/9 of that SAME pizza, how much did they eat together?

71/72

Who wants the last slice?

200

Adding unlike fractions

-5/15 + 1/5 =

-2/15

300

Adding unlike fractions

-3/6 + (- 4/15) = 

-23/30

Subtracting Fractions

100

Subtract unlike fractions:

5/9 - 1/3 =

2/9

200

Subtract unlike fractions

 - 3/4 -  1/2

-5/4

300

Subtracting unlike fractions MUST SIMPLIFY

15/5 - (-7/4)

60/20 + 35/20 = 95/20 = 4 15/20 = 4 3/4

Converting Fractions

100

Simplify fractions:

15/50

3/10

200

Simplify:    14/77

2/11

300

Convert mixed numbers to fractions

5 3/5

28/5

Fraction Multiplication

100

Multiplying whole numbers and fractions

4 x 3/4 =

12/4 or 3

200

Multiplying fractions

11/10 x 55/44 =

11/8  or  1 and 3/8

300

Multiplying fractions

 3/4 x 5/8 x 1/18

   5/192

Fraction Division

100

fractions / fractions

7/8 divided by 3/4 =

28/24 or 1 1/6

200

whole number / fraction

12 divided by 3/9 

108/3 or 36

300

Fraction divided by whole number:

1 and 7/12 (mixed number) divided by 8

19/96