Show:
Fraction
Division
Addition
Subtraction
Multiplication
100

The number on top of a fraction is called this

What is a numerator 

100

2/5

2R1

100

10+10

20

100

1- 0

1

100

10 x 10

100

200

The bottom of a fraction is called this

What is a denominator

200

30/2

15

200

30+40

70

200

100 -8

92

200

2 x 20

40

300

1/2x4

2

300

20/20

1

300

50+50

100

300

20-1

18

300

1 x 2

2

400

40/50x10

4

400

0/1

0
400

100+100

200

400

30-4

26

400

10 x 1

10

500

56/98 is equivalent to ___ 

what is 4/7

500

1/100.

.01

500

17+18

35

500

100-41

95

500

81 x 10

810