decimals
fraction
adding
division
subtracting
100

3.5+2.7

6.2

100

7/12+5/18

43/36

100

what is 456+ 789

1,245

100

144 divided by 12

12

100

what is 345-178

167

200

what is 12.345 x 0.006

0.07407

200

5/8 x 16/25

4/5

200

what is 1,234+ 876

2,110

200

81 divided by 9

9

200

what is 512-289

223

300

what is 0.00045 x 0.0006

0.00000027

300

11/15- 7/20

79/300

300

what is 3,456+ 2,789

6,245

300

 255 divided by 15

15

300

what is 764-438

326

400

 what is 123.5678 divied by 0.001

1234567.8

400

what is 3/4 of 5/6

5/8

400

what is 5,678+ 4,321

9,999

400

56 divided by 7

8

400

what is 1,024 -576

448

500

0.000123 x 0.00045

0.00000005535

500

what fraction is equivalent 49/63

7/9

500

what is 12,345+ 6,789

19,134

500

100 divided by 25

4

500

what is 2,345-1,678

667

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