6.9＋4.8＋3.1
0.456＋6.22＋3.78
15.89＋(6.75－5.89)
4.02＋5.4＋0.98
5.17－1.8－3.2
13.75－(3.75＋6.48)
3.68＋7.56－2.68
7.85＋2.34－0.85＋4.66
35.6－1.8－15.6－7.2
3.82＋2.9＋0.18＋9.1
9.6＋4.8－3.6
7.14－0.53－2.47
5.27＋2.86－0.66＋1.63
13.35－4.68＋2.65
73.8－1.64－13.8－5.36
47.8－7.45+8.8
0.398+0.36+3.64
15.75+3.59－0.59+14.25
66.86－8.66－1.34
0.25×16.2×4
(1.25－0.125)×8
3.6×102
3.72×3.5＋6.28×3.5
36.8－3.9－6.1
15.6×13.1－15.6－15.6×2.1
4.8×7.8＋78×0.52
32＋4.9－0.9
4.8×100.1
56.5×9.9＋56.5
7.09×10.8－0.8×7.09
25.48－(9.4－0.52)
4.2÷3.5
320÷1.25÷8
18.76×9.9＋18.76
3.52÷2.5÷0.4
3.9－4.1＋6.1－5.9
5.6÷3.5
9.6÷0.8÷0.4
4.2×99＋4.2
17.8÷(1.78×4)
0.49÷1.4
1.25×2.5×32
15.2÷0.25÷4
0.89×100.1
146.5－(23＋46.5)
3.83×4.56＋3.83×5.44
4.36×12.5×8
9.7×99＋9.7
27.5×3.7－7.5×3.7
8.54÷2.5÷0.4
0.65×101
(45.9－32.7)÷8÷0.125
3.14×0.68＋31.4×0.032
5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.4
8.9×1.01
7.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.3
18－1.8÷0.125÷0.8
12.7×9.9＋1.27
21×（9.3－3.7）－5.6
15.02-6.8-1.02
5.4×11-5.4
2.3×16+2.3×23+2.3
9.43-（6.28-1.57）
3.65×4.7－36.5×0.37
46×57＋23×86
13.7×0.25－3.7÷4
2.22×9.9+6.66×6.7
101×0.87-0.91×87
10.7×16.1-15.1×10.7
0.79×199
4.8+8.63+5.2+0.37
5.93+0.19+2.81
1.76+0.195+3.24
2.35+1.713+0.287+7.65
1.57+0.245+7.43
6.02+3.6+1.98
0.134+2.66+0.866
1.27+3.9+0.73+16.1
7.5＋4.9－6.5
3.07－0.38－1.62
1.29＋3.7＋2.71＋6.3
8－2.45－1.55
（2.5－0.25）×0.4
9.16×1.5－0.5×9.16
3.6－3.6×0.5
63.4÷2.5÷0.4
4.9÷1.4
3.9÷（1.3×5）
（7.7＋1.54）÷0.7
2.5×2.4
2.7÷45
0.35×1.25×2×0.8
32.4×0.9＋0.1×32.4
15÷0.25
4.5÷1.8
4.2÷3.5
930÷0.6÷5
3.65×10.1