oder of operation
subtraction
multiplying fractions
decimals
adding
100

 10 - 5 x 2 

answer: 0

100

764 - 329

435

100

1/3 x 5 

answer : 1 2/3 

100

228.2 + 293.5

answer:521.7

100

 234 + 567 

801

200

9 + 10 divided by 2 

answers:14

200

582 - 217 

365

200

2 x 3/8 

answer: 6/8 = 3/4 

200

308.7 + 839.8 

1148.5

200

482 + 319 

801

300

4 x(5 x 8)

answer:52

300

905 - 468

437

300

2 x 1/4 

answers: 2/4 = 1/2

300

1382.6 + 6308

answers: 7690.6

300

175 + 426

601

400

4 x 9 - 5 

answer:32
400

731 - 584

147

400

 3 x 2/9 

answers : 6/9 = 2/3


400

2670.1 x 3185.3 

5855.4

400

683 + 294

977

500

48 divided by ( 2 x 4)

answer:6

500

629 - 314

315

500

2/9 x 3 

answers : 6/9 = 2/3

500

2728.2 x 582.5 

3330.7

500

357 + 468

825