Show:
multiplication1
multiplication2
multiplication3
multiplication4
multiplication5
100

24x3

72

100

91x9

819

100

10x34

340

100

82x3

246

100

56x7

392

200

89x2

178

200

35x3

105

200

78x9

702

200

12x12

144

200

24x9

216

300
45x12

540

300

78x3

234

300

60x3

180

300

39x45

1755

300

1000000000x100

10000000000

400

81x9

729

400

10x90

900

400

90x20

1800

400

30x600

18000

400

400x400

160000

500

78x890

69420

500

49x490

24010

500

781x34

26554

500

890x349

310610

500

567x190

107730