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100

1/4+3/4=?

4/4

100

2/4-1/4=?

1/4

100

4/6 ÷ 5/6 =?

0.8

100

2/4 × 3/4=?

0.375

100

0.25+1.25=?

1.50

200

3/6+2/6=?

5/6

200

7/9-3/9=?

4/9

200

4/8 ÷ 5/7=?

0.7

200

7/6 × 3/5=?

0.7

200

3+0.30=?

3.30 or 3.3

300

2/7+1/7=?

3/7

300

3/7-1/7=?

2/7

300

4/6 ÷ 2/4 = ?

1.3

300

4/5 × 9/10=?

0.72

300

2.25-1.15=?

1.10 or 1.1

400

1/9+6/9=?

7/9

400

8/9-5/9=?

3/9

400

4/9 ÷ 1/5=?

2.2

400

5/5 × 3/8 =?

0.375

400

2.5 + 3.3=?

5.8

500

3/5+6/10=?

6/5 or 1 1/5

500

2/4-4/8=?

0/4

500

2/5 ÷ 1/3=?

1.2

500

3/5 × 1/6 =?

0.1

500

31.8+12.5=?

44.3