1.3 × 2.4 - 1.82 =
2.3
1.3
3.1
2.1
136 + 400 ÷ 16 × 4 =
136
144
236
246
1 1/2 + 3/4 × 6/3 ÷ 1/4 =
2 1/2
3 1/2
7 1/2
8 1/2
60 × 12 ÷ 6 + 12 =
142
122
132
102
0.2
2
20
0.02
140 + 18 - 9 × 8 =
392
256
86
14
244 + 8 × 4 - 318 ÷ 6 =
203
223
329
429
91,782 - 11, 023 + 31, 428 = =
1, 12, 871
1, 12, 187
1, 12, 817
1, 11, 287
7386 + 3333 - ____________ = 10010
619
609
719
709
15 + 40 ÷ 5 + 6 =
17
29
56
12