6.9+4.8+3.10.456+6.22+3.78
4.02+
5.4+0.98 5.17-1.8-3.2
3.68+7.56-2.687.85+2.34-0.85+
4.66 3.82+2.9+0.18+9.19.6+4.8-3.6
5.27+2.86-0.66+1.6313.35-4.68+2.65
47.8-7.45+8.80.398+0.36+3.64
66.86-8.66-1.340.25×16.2×4
3.6×102 3.72×3.5+6.28×3.5
15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52
4.8×100.156.5×9.9+56.5
25.48-(9.4-0.52) 4.2÷3.5
18.76×9.9+18.76 3.52÷2.5÷0.4
5.6÷3.59.6÷0.8÷0.4
17.8÷(1.78×4)0.49÷1.4
15.2÷0.25÷40.89×100.1
3.83×
4.56+3.83×
5.44 4.36×12.5×8
27.5×3.7-7.5×3.78.54÷2.5÷0.4
(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 7.2×0.2+2.4×1.48.9×1.01
3.9×2.7+3.9×7.318-1.8÷0.125÷0.8
21×(9.3-3.7)-5.615.02-6.8-1.02
2.3×16+2.3×23+2.39.43-(6.28-1.57)
46×57+23×8613.7×0.25-3.7÷4
101×0.87-0.91×8710.7×16.1-15.1×10.7
4.8+8.63+
5.2+0.37 5.93+0.19+2.81
2.35+1.713+0.287+7.65 1.57+0.245+7.43
0.134+2.66+0.866 1.27+3.9+0.73+16.1
3.07-0.38-1.62 1.29+3.7+2.71+6.3 3.25+1.79-0.59+1.7523.4-0.8-13.4-7.2 3.2+0.36+
4.8+1.64 1.23+3.4-0.23+6.6 12.7-(3.7+0.84)36.54-1.76-4.54
7.6×0.8+0.2×7.60.85×199
1.28×8.6+0.72×8.61
2.5×0.96×0.8
0.8×(4.3×1.25) 3.12+3.12×99
0.86×15.7-0.86×14.7 2.4×102
14-7.32-2.68 2.64+8.67+7.36+11.33(2.5-0.25)×0.49.16×1.5-0.5×9.16
63.4÷2.5÷0.4 4.9÷1.4
(7.7+1.54)÷0.7 2.5×2.4
0.35×1.25×2×0.832.4×0.9+0.1×32.4
4.5÷1.8 4.2÷3.5
3.65×10.115÷(0.15×0.4)
30.8÷[14-(9.85+1.07)][60-(9.5+28.9)]÷0.18
20×[(2.44-1.8)÷0.4+0.15]28-(3.4+1.25×2.4)
777×9+1111×30.8×〔15.5-(3.21+5.79)〕
31.5×4÷(6+3)0.64×25×7.8+2.2 194-64.8÷1.8×0.936.72÷4.25×9.9
24÷2.4-2.5×0.8(4121+2389)÷7
469×12+1492405×(3213-3189) 0.8×[(10-6.76)÷1.2]19.4×6.1×2.3
18.1×0.92+3.93100-56.23
0.75×1020.75×102
0.4×0.7×0.2518.1×0.92+3.93
4.07×0.86+9.12.5 4.07×0.86+9.12
0.78+5.436+114 × 8/7 – 5/6 × 12/15 3/7 × 49/9 - 4/317/32 – 3/4 × 9/24
8/9 × 15/36 + 1/27 3 × 2/9 + 1/3
12× 5/6 – 2/9 ×35/7 × 3/25 + 3/7
8× 5/4 + 1/43/14 ×2/3 + 1/6
6÷ 3/8 – 3/8 ÷61/5 × 2/3 + 5/6
4/7 × 5/9 + 3/7 × 5/99/22 + 1/11 ÷ 1/2
5/2 -( 3/2 + 4/5 )5/3 × 11/5 + 4/3
7/8 + ( 1/8 + 1/9 )45 × 2/3 + 1/3 × 15
9 × 5/6 + 5/67/19 + 12/19 × 5/6
3/4 × 8/9 - 1/31/4 + 3/4 ÷ 2/3
7 × 5/49 + 3/148/7 × 21/16 + 1/2
6 ×( 1/2 + 2/3 )101 × 1/5 – 1/5 × 21
8 × 4/5 + 8 × 11/550+160÷40
31 × 5/6 – 5/6120-144÷18+35
9/7 - ( 2/7 – 10/21 )347+45×2-4160÷52
5/9 × 18 – 14 × 2/7(58+37)÷(64-9×5)4/5 × 25/16 + 2/3 × 3/46-1.19×3-0.43 0.68×1.9+0.32×1.9
5.38+7.85-5.37
15.89+(6.75-5.89)
13.75-(3.75+6.48)
35.6-1.8-15.6-7.2
7.14-0.53-2.47
73.8-1.64-13.8-5.36 15.75+3.59-0.59+14.25 (1.25-0.125)×8
36.8-3.9-6.1
32+4.9-0.9
7.09×10.8-0.8×7.09
320÷1.25÷8
3.9-
4.1+6.1-
5.9
4.2×99+4.2
1.25×
2.5×32
146.5-(23+46.5)
9.7×99+9.7
0.65×101
5.6÷1.25÷0.8÷2.5÷0.4
7.74×(2.8-1.3)+1.5×2.26 12.7×9.9+1.27
5.4×11-5.4
3.65×
4.7-36.5×0.37
2.22×9.9+6.66×6.7
0.79×199
1.76+0.195+3.24
6.02+3.6+1.98
7.5+4.9-6.5
8-2.45-1.55
0.32×403
0.25×36
0.25×0.73×4
0.25×8.5×4
10.4-9.6×0.35
28.6×101-28.6
2.31×1.2×0.5
70÷28
3.6-3.6×0.5
3.9÷(1.3×5)
2.7÷45
15÷0.25
930÷0.6÷5
3.2×0.25×12.5
2.881÷0.43-0.24×
3.5
2.55×7.1+2.45×7.1
(31.8+3.2×4)÷5
2÷2.5+2.5÷2
5180-705×6
671×15-974
3.416÷(0.016×35)
5.67×0.2-0.62
0.4×0.7×0.25
0.78+5.436+1
100-56.23
95÷(64-45)
178-145÷5×6+42
812-700÷(9+31×11)
85+14×(14+208÷26)
(284+16)×(512-8208÷18)120-36×4÷18+35
(58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.6
6-1.6÷4
7.2÷0.8-1.2×5
6.5×(4.8-1.2×4)
10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 32.52-(6+9.728÷3.2)×2.5(136+64)×(65-345÷23)420+580-64×21÷28
(58+370)÷(64-45)