.\\
一、分数计算(最新整理)
(18 -14 ÷4×14 )÷1
2
(111+999)÷[56×(33
7 -8 )]
(15 +18 )×160×1
13
15-(7
13 ÷2+5)
6.4÷45 +1.25×33
5
[0.25×4-(515
6 +12 )]×6
720 ×1125 +1425 ×7
20
23 +(12 +22
3 )×7
3110 ×(2 +11
3 )÷8
7
5 ×[280÷(7.28+6.72)]
7158-32÷58+316
(41143-5×4)÷15
.\\
45×518+37+79 78÷〔(78-34)×45〕
6×(215+1112)-8
2-59÷23-16
733-(5÷920+823)
〔2-(85+13)〕÷415
1-(58÷32+14)
57÷89+78÷755-7 (1-13÷47)×310
(35-35×59)÷49 〔56-(34-12)〕÷715 1516×〔1÷(23+12)〕
(2126×137+152)÷9
1724÷5+1245÷7+0.2
47÷〔(56-475)÷16〕
〔4-(3314-8)〕÷8
.\\
815÷〔532×(910+16)〕
3-5271318×40-16
23221÷〔(4-3)×67〕
15÷3+45×13
49+27+518÷12
72×(12–13+14)
2–23÷415–6
89+67×233+7
3458+5×6+13
17×611+511÷7 4–82115÷3–5
89×(9+34)–23
72718÷3+8×2
45+58÷14+12
.\\
2–89×314–3
30×(1216+5–2)
78+23÷45+16
6–512×91310–8
413×195+13÷5
12×(1112–3+4)
15+49×358+6
4–25÷815–14
48×(13–112+4)
625÷9+625×89
(35+14)×60–27
35×8+35×2 15×37+15×47
.\\
(89+324–3)×72
72×(12–113+4)
(5149+13)×9+13
30×(1112–3+6)
127×(76+143)
17917
18 ×10 +18 ÷10
9.56+4.875-7
8 +1.44
34 ÷6-11
6 ×4
4.6×138 +8.4÷83
11 -18 ×5
4÷123 +6×3
5
1835 ×1920 +221919
5 ×20 -20
2225 ×80×8
13 ×1.25