Addition
Subtraction
Multiplication
Fractions
Decimals
100

7+3

10

100

5-2

3

100

3 times 6

18

100

1/6 plus 1/6, simplify the answer if needed

1/3

100

0.4+0.9

1.3

200

76+349

425

200

23-12

11

200

9 times 13

117

200

5/6 plus 3/7, simplify the answer if needed.

53/42

200

7.6-5.8

1.8

300

7,393+56,546

63,939

300

55,789-46,369

9,420

300

628 times 7

4,396

300

258/3 times 76

6,536

300

65.98 times 638.34

42,183.6532

400

683,478+57,302

740,780

400

1,182,556-367,253

825,303

400

7,393 times 6,390

47,241,270

400

739,351/23 put the answer in a mixed number.

32145 16/23

400

558.2 to the power of 6

30,250,948,268,443,014.92742

500

654,154,455,445,918,481+488,515,151,582,851

654,642,970,597,501,332

500

193,323,839,951-128,583,570,580

64,740,269,371

500

53,725,377,282 times 6,925,849

372,093,850,523,162,418

500

538273/26 divided by 528362/523, keep in improper.

281516779/13737412

500

53835.1 divided by 8

6,729.3875