Show:
Least Common Multiples
Two Digit Addition
Multiply two digit numbers
100

Find the least common multiple of 6,24

24

100

11

+        =

11

22

100

20 x 20 =

400

200

Find the least common multiple of 2,28

28

200

34

+      =

26

60

200

5 x 10 =

500

300

Find the least common multiple of 5,75

75

300

98

+         =

15

113

300

40 x 40 =

1,600

400

Find the least common multiple of 15,2

30

400

88

+   =   

99

187

400

30 x 80 =

2,400

500

Find the least common factor of 30,20

60
500

99

+     =

99

198

500

50 x 900 =

45,000