六年级四则混合运算 要过程,答案 150道 要快!

求六年级分数四则混合运算150道,要答案100悬赏呢,认真点!别随便发个文库叫我自己找,全部列在下面要答

1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 × 21/16 + 1/2
33. 101 × 1/5 – 1/5 × 21
34.50+160÷40
35.120-144÷18+35
36.347+45×2-4160÷52
37(58+37)÷(64-9×5)
38.95÷(64-45)
39.178-145÷5×6+42
40.812-700÷(9+31×11)
41.85+14×(14+208÷26)

43.120-36×4÷18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×0.55)÷8.5
46.0.12× 4.8÷0.12×4.8
47.(3.2×1.5+2.5)÷1.6
48.6-1.6÷4= 5.38+7.85-5.37=
49.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50.6.5×(4.8-1.2×4)=
51.5.8×(3.87-0.13)+4.2×3.74
52.32.52-(6+9.728÷3.2)×2.5
53.[(7.1-5.6)×0.9-1.15] ÷2.5
54.5.4÷[2.6×(3.7-2.9)+0.62]
55.12×6÷(12-7.2)-6
56.12×6÷7.2-6
57.0.68×1.9+0.32×1.9
58.58+370)÷(64-45)
59.420+580-64×21÷28
60.136+6×(65-345÷23)
15-10.75×0.4-5.7
62.18.1+(3-0.299÷0.23)×1
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6
66.3.2×6+(1.5+2.5)÷1.6
67.0.68×1.9+0.32×1.9
68.10.15-10.75×0.4-5.7
69.5.8×(3.87-0.13)+4.2×3.74
70.32.52-(6+9.728÷3.2)×2.5
71.[(7.1-5.6)×0.9-1.15] ÷2.5
72.5.4÷[2.6×(3.7-2.9)+0.62]
73.12×6÷(12-7.2)-6
74.12×6÷7.2-6
75.33.02-(148.4-90.85)÷2.5
76. 3/7 × 49/9 - 4/3
78. 8/9 × 15/36 + 1/27
79. 12× 5/6 – 2/9 ×3
80. 8× 5/4 + 1/4
81. 6÷ 3/8 – 3/8 ÷6
82. 4/7 × 5/9 + 3/7 × 5/9
83. 5/2 -( 3/2 + 4/5 )
84. 7/8 + ( 1/8 + 1/9 )
85. 9 × 5/6 + 5/6
86. 3/4 × 8/9 - 1/3
87. 7 × 5/49 + 3/14
88. 6 ×( 1/2 + 2/3 )
89. 8 × 4/5 + 8 × 11/5
90. 31 × 5/6 – 5/6
91. 9/7 - ( 2/7 – 10/21 )
92. 5/9 × 18 – 14 × 2/7
93. 4/5 × 25/16 + 2/3 × 3/4
94. 14 × 8/7 – 5/6 × 12/15
95. 17/32 – 3/4 × 9/24
96. 3 × 2/9 + 1/3
97. 5/7 × 3/25 + 3/7
98. 3/14 ×× 2/3 + 1/6
99. 1/5 × 2/3 + 5/6
100. 9/22 + 1/11 ÷ 1/2
101 5/3 × 11/5 + 4/3
102 45 × 2/3 + 1/3 × 15
103. 7/19 + 12/19 × 5/6
104. 1/4 + 3/4 ÷ 2/3
105. 8/7 × 21/16 + 1/2
106. 101 × 1/5 – 1/5 × 21
107. 3/7 × 49/9 - 4/3
108. 8/9 × 15/36 + 1/27
109. 12× 5/6 – 2/9 ×3
110. 8× 5/4 + 1/4
111. 6÷ 3/8 – 3/8 ÷6
112. 4/7 × 5/9 + 3/7 × 5/9
113. 5/2 -( 3/2 + 4/5 )
114. 7/8 + ( 1/8 + 1/9 )
115. 9 × 5/6 + 5/6
116. 3/4 × 8/9 - 1/3
117. 7 × 5/49 + 3/14
118. 6 ×( 1/2 + 2/3 )
119. 8 × 4/5 + 8 × 11/5
120. 31 × 5/6 – 5/6
121. 9/7 - ( 2/7 – 10/21 )
122. 5/9 × 18 – 14 × 2/7
123. 4/5 × 25/16 + 2/3 × 3/4
124. 14 × 8/7 – 5/6 × 12/15
125. 17/32 – 3/4 × 9/24
126. 3 × 2/9 + 1/3
127. 5/7 × 3/25 + 3/7
128. 3/14 ×× 2/3 + 1/6
129. 1/5 × 2/3 + 5/6
130. 9/22 + 1/11 ÷ 1/2
131. 5/3 × 11/5 + 4/3
132. 45 × 2/3 + 1/3 × 15
133. 7/19 + 12/19 × 5/6
134. 1/4 + 3/4 ÷ 2/3
135. 8/7 × 21/16 + 1/2
136. 101 × 1/5 – 1/5 × 21
137 1/2+1/3+2/5
138 1-1/3-1/4
139 13/17-3/8-5/8
140 1/2+3/4-3/10
141 2940÷28+136×7
142 605×(500-494)-1898
143(2886+6618)÷(400-346)
144 9125-(182+35×22)
145 (154-76)×(38+49)
146 3800-136×9-798
147 (104+246)×(98÷7)
148 918÷9×(108-99)
149 (8645+40×40)÷5
150 (2944+864)÷(113-79)

(1)24x(11/12-7/8)
=24*11/12-24*7/8
=22-21
=1

(2)6-(3/7÷3/14+6/13)
=6-(3/7*14/3+6/13)
=6-(2+6/13)
=6-2-6/13
=3又7/13

(3)1-5/8÷25/8-3/10
=1-5/8*8/25-3/10
=1-1/5-3/10
=1-(2/10+3/10)
=1-1/2
=1/2

9+0.2*6*5
=(9+0.2)*(6*5)
=9.2*30
=40

0.8*0.4*0.15+24
=0.32*0.15+24
=0.048+24
=24.48

24*0.8*11.5*12
=1.92*11.5*2
=22.08*12
=264.96

抱歉啊=口=
我只想到了怎么多。
不过我确定都是对的
*就是X【乘号】

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