4.8+8.63+5.2+0.37 5.93+0. 19+2.8 1 1.76+0. 195+3.24
2.35+ 1.7 13+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+2.7 1+6.3 8-2.45- 1.55
3.25+ 1.79-0.59+ 1.75 23.4-0.8- 13.4-7.2 0.32×403
3.2+0.36+4.8+ 1.64 1.23+3.4-0.23+6.6 0.25×36
12.7-(3.7+0.84) 36.54- 1.76-4.54 0.25×0.73×4
7.6×0.8+0.2×7.6 0.85× 199 0.25×8.5×4
1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.35
0.8×(4.3× 1.25) 3. 12+3. 12×99 28.6× 10 1-28.6
(4.23+6. 17)×0.8 0.86× 15.7-0.86× 14.7 2.4× 102
14-7.32-2.68 2.64+8.67+7.36+ 1 1.33 2.3 1× 1.2×0.5
(2.5-0.25)×0.4 9. 16× 1.5-0.5×9. 16 3.6-3.6×0.5
4.5÷ 1.8 4.2÷3.5 930÷0.6÷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
70÷28 15÷(0. 15×0.4) 4.25÷2.5×9.9+0. 17
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 47.8-7.45+8.8
0.398+0.36+3.64 15.75+3.59-0.59+ 14.25 42.5-(6.07+ 1. 13)
73.8- 1.64- 13.8-5.36 66.86-8.66- 1.34 0.25× 16.2×4
1.72×3.5+6.28×3.5 36.8-3.9-6. 1 2 5.48-(9.4-0.52)
4.8×7.8+78×0.52 3.6× 102 6.4×0.25+3.6÷4
32+4.9-0.9 4.8-4.8×0.5 ( 1.25-0. 125)×8
4.8× 100. 1 56.5×9.9+56.5 7.09× 10.8-0.8×7.09
4.2÷3.5 320÷ 1.25÷8 18.76×9.9+ 18.76
3.52÷2.5÷0.4 4.78÷0.2+3.44 3.9-4. 1+6. 1-5.9
0.49÷ 1.4 1.25×2.5×32 3.6-0.6×2
3.65× 10. 1 3.6-3.6×0.8 15.2÷0.25÷4
5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2
0.89× 100. 1 146.5-(23+46.5) 17.8÷( 1.78×4)
5.83×2+4.27 (45.9-32.7)÷8÷0. 125 9.7×99+9.7
4.36× 12.5×8 15.6× 13. 1- 15.6- 15.6×2. 1 0.65× 10 1
27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 3.83×4.56+3.83×5.44
6.3+4.82+3.7-0.82 307× 10. 1 0.45× 18 132-43.7-56.3 0.32× 12.5×2.5 5.6× 1.25 7.6×27+7.6× 1 74-7.6 72÷ 1.25÷8 2 70÷4.5 7.3+2.7-7.3+2.7 (7.7+ 15.4)÷7 9.9×34 1.5× 1.2+8.8× 1.5 4.7×8.3+5.2×8.3+0.83 7. 1 2×4- 1. 12×4 450÷2.5÷2 65438 +02.5×8.8 ( 125- 1.25)×0.8 3.5×0.4+3.5×0.6 39÷( 1.3×5) 2.2÷4+0.6÷4 4.83÷5+2. 17÷5 42÷3.5 26.7-0.5×5-7.5
48.4+2.78+5 1.6-0.48
( 1)9.9×8.6+0.86
( 2)0.625× 10 1-62.5
(3)0.46×7.5+0.46×2.5
(4)4.6×8.04+6.4×8.04-8.04
Comprehensive formula
1.(25%-695%- 12%)*36
2.3/4*3/5+3/4*2/5
3.( 1- 1/4+8/9)/7/9
4 2/3+ 1/6/3/24+2/2 1
5 1*8/ 15*3/5
6 10-3/4/9/ 10- 1/6
7 [( 1/3+ 1/2)/5/6- 1/3]/ 1/7
8 2/3/5+3/5/2+3/4
9 1/[(2-2/3/ 1/2)]*2/5
10 3^2*3.25678
1 1 3^3-5
12 4^2-34%
13 3.25-3 15%
14 7^3+445%
15 12+5268.32-2569
16 123+456-52*8
17 45%+6325
18 1/2+ 1/3+ 1/4
19 789+456-78
20 45%+.3/7 × 49/9 - 4/3
2.8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4.8× 5/4 + 1/4
5.6÷ 3/8 – 3/8 ÷6
6.4/7 × 5/9 + 3/7 × 5/9
7.5/2 -( 3/2 + 4/5 )
8.7/8 + ( 1/8 + 1/9 )
9.9 × 5/6 + 5/6
10.3/4 × 8/9 - 1/3
1 1.7 × 5/49 + 3/ 14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 1 1/5
14.3 1 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/2 1 )
16.5/9 × 18 – 14 × 2/7
17.4/5 × 25/ 16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/ 15
19. 17/32 – 3/4 × 9/24
20.3 × 2/9 + 1/3
2 1.5/7 × 3/25 + 3/7
22.3/ 14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24.9/22 + 1/ 1 1 ÷ 1/2
25.5/3 × 1 1/5 + 4/3
26.45 × 2/3 + 1/3 × 15
27.7/ 19 + 12/ 19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29.8/7 × 2 1/ 16 + 1/2
30. 10 1 × 1/5 – 1/5 × 2 1
3 1.50+ 160÷40 (58+370)÷(64-45)
32. 120- 144÷ 18+35
33.347+45×2-4 160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36. 178- 145÷5×6+42 420+580-64×2 1÷28
37.8 12-700÷(9+3 1× 1 1) ( 136+64)×(65-345÷23)
38.85+ 14×( 14+208÷26)
39.(284+ 16)×(5 12-8208÷ 18)
40. 120-36×4÷ 18+35
4 1.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0. 12× 4.8÷0. 12×4.8
44.(3.2× 1.5+2.5)÷ 1.6 (2)3.2×( 1.5+2.5)÷ 1.6
45.6- 1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8- 1.2×5= 6- 1. 19×3-0.43=
47.6.5×(4.8- 1.2×4)= 0.68× 1.9+0.32× 1.9
48. 10. 15- 10.75×0.4-5.7
49.5.8×(3.87-0. 13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5