400÷4+20×5 10+12÷3+20 70+(100-10×5) 0.25×3.2×4 37.8－16.4－13.6 1.8＋0.2－1.8＋0.293÷0.31÷3 2.5×7.5+2.5×2.5 63×10.1 6×3.9×1.25 35.72÷0.047÷0.32 0.138×6.4÷0.12 1÷0.25×〔1.28÷3.2〕 4.87×2.34+48.7×0.266 4.4×25 6.25÷0.25×0.6 68.04÷〔0.21×3.6〕 0.486＋0.01÷3.99 19.75－6.45－3.55 2.02×〔1.027÷0.26〕 2.5×1.25×0.32 . .word.zl.2.37×6.3+2.37×3.7
0.65×101－0.65
(80÷20+80)÷4
2.64÷5÷0.2 3.8×10.181.25×0.6×9.3
15×3.6+4.83
98.42×2.583.7
700×0.34×2.9
1.25×11×4×0.8
90÷25÷4
. .
36÷〔97.28÷0.32〕 (3.2+0.8) ÷0.8 3.25-0.84-1.16 〔6.8－5.4〕×2.75－0.90.25×27×4 45×36＋64×45 1.25×320×25 0.96×25 9.9×999＋9.9 1.08×125 8×25×1.25×16 489×101－489 33×1.03 28×45＋30×13 5.6×9＋56 0.98×54 8×25×1.25×16 45.55-〔6.82＋15．55〕3.2×99＋3.2 4.8×39＋61×4.8 34.52-17.87-12.23 2.5×56+4.5×65 489×101-489 . .word.zl.4.57+3.17+3.43+5.83
〔85＋40〕×〔20－5〕
2.5×1.25×0.32
0.25×39+0.25
0.125×72
46×0.33+54×0.33
9.5×99
(8×5.27) ×1.25
6.81+6.81×99
2.5×(3.8×0.04)
. .
7.69×101 〔31.8+3.2×4〕÷5 31.5×4÷(6+3) 0.64×25×7.8+2.2 194－64.8÷1.8×0.9 10.15-10.75×0.4-5.73.8×10.1 0.25×185×40 4.4×0.8－3.4×0.8 6-1.6÷4 3.2×〔1.5+2.5〕÷1.6 6.5×〔4.8-1.2×4〕 5.38+7.85-5.37 56-1.19×3-0.43 0.82×40×2. 3.8×3.9＋5.1×3.8＋3.80.67×99 (0.8＋8)×0.125 1.25×5×0.16 5.4×102 0.235×0.15×16 . .word.zl.4.05×4600×7.4
1.46×6.35×0.7
1.48×0.5×30.8
0.52×0.4×0.05
9.24×3.5×102
0.92×2.4－0.42×2.4
6.07－3.2－0.8
2.37×6.3+2.37×3.7
2.881÷0.43-0.24×3.5 9.5×101
. .
8.7 × 17.4 - 8.7 × 7.4 4.8 ×〔15 ÷ 2.4〕 3.7 ×9.5 ×1.6 (2.44－1.8)÷0.4＋0.15 12.5×0.4×2.5×8
1.24×8.3＋8.3×1.76
40.5 ÷ 0.81 × 0.18
2.5×56+4.5×65
〔3.2×1.5+2.5〕÷1.6
2.73＋1.5×4
(6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 0.25×13.7×0.4 0.89×4.8+0.89×0.52
38.5 -10.5 ×0.8
7.29 ×4.6 + 46 ×1.271
12.13 + 7.15-1.13 + 2.85
4.2×101
3.6×99
2.5×32×1.25
. .word.zl.0.125×88
28-(3.4+1.25×2.4)
2.55×7.1+2.45×7.1
777×9+1111×3
31.5×4÷(6+3)
0.8×〔15.5-(3.21+5.79)〕〔31.8+3.2×4〕÷5
0.64×25×7.8+2.2
2÷2.5+2.5÷2
5180-705×6
. .
194－64.8÷1.8×0.9 36.72÷4.25×9.9 99×4.3 132-43.7-56.3 2.31×1.2×0.5 12.78-(4.97+2.78) 63.4÷2.5÷0.4 0.8+0.88+0.22 2.95×101-2.95 (1.25+0.25)×4 4.6×0.35+4.6×0.65 23.4-0.8-13.4-7.2 63×10.1-63×0.1 4.2×99+4.2 35÷〔0.35×2〕 3.14×1.9+31.4×0.81 3.2×101 7.3×10.2-1.46 0.92×1.01 4.9+0.8-4.9+0.8 . .word.zl.12.96-〔9.6-1.52〕
3.6 ×3.6+1.4 ×3.6
0.25×0.8×0.125×0.4 2.7×1.5-2.7
0.4×12.5×(4.2-1.7)
21.5÷[〔6.07+2.53〕×0.5]56.5×99+56.5
(1.25-0.125)×8
45÷0.09÷0.5
17.8÷(1.78×4)
. .
1.25 ×2.5 ×0.4 ×8 578－405÷45×16 30.8÷[14-(9.85＋1.07)] [60－(9.5＋28.9)]÷0.18 6.81+6.81×99 0.68×2.5+0.32×1.9 2÷2.5+2.5÷2 5.8×〔3.87-0.13〕 〔6+9.728÷3.2〕×2.5 0.8×〔15.5-(3.21+5.79) 7.6＋99×7.6 16.5×3.7－6.5×3.7 25－24.5÷(3.2＋1.7) 18.09-7.5×〔0.14＋1.06〕0.58－0.65×0.4 0.91÷0.7＋0.168÷0.8 0.11×1.8＋8.2×0.11 0.8×(3.2－2.99÷2.3) 5.4÷(3.94＋0.86)×0.8 (8.1－5.4)÷3.6＋85.7 . .word.zl.17.64÷4.9+6.73
3.4÷［〔1.2＋0.5〕×5］
1.9＋19.9+199.9＋0.3
0.25×12.5×3.2
〔38.6-12.75〕÷2.5× 0.3 25.73×6.5+25.73×3.5
25×4.4
7.7×0.16÷7.7×12.5
10.64÷(3.7－2.9)
4.8×99＋4.8
. .
47.3＋21×(3.9－0.87) 〔6+10.88÷3.2〕×1.5 5.74×99＋5.74
5×[(68.41-32.17)÷0.4] 18－〔1.4+1.25×2.4〕 4.75＋3.25×2.4＋7.6
4.05÷1.5÷0.03 1.92÷0.12－2.7 4.6＋32.55÷9.3 0.84÷(0.3＋0.4) 0.84×1.7÷0.07 3.9÷1.3÷5 20.9+10.5÷〔5.2－3.5〕 15.4÷[8×〔6.34－4.59〕] 19.8+86.43+20.2 21.5÷[(6.07+2.53)×0.5]48×0.25 4.27÷0.7×1.3 18.9－18.9÷1.4 1.76-[(0.74＋0.26)÷0.8］ 0.125×16 3.2×5.6－11.4 . .word.zl.3.8×1.4＋18.2÷0.7
4.8×0.25 4.7×10.2
7.63×99＋7.63
9.4－1.2÷0.6＋6.24
6.73＋2.56＋1.44＋3.27 2.37×2.5×4 1.5×102
2400÷16÷0.5
2.8×3.2＋3.2×7.2
. .
3.76×0.25－0.49 0.25×4.78×4 0.65×201 1.2×2.5＋0.8×2.5 10.95.9+(28-3.6÷)÷4 2) 3.4÷[(8+0.5)×1.06] 100-58.8÷3-6×13.4 [15-(6.37÷0.7+0.8)]×3.8 0.1÷1+1÷0.8－0.1 3.6×1.25+0.32÷0.4 〔0.25+0.125〕÷〔0.75×0.4〕 58.8÷〔0.6×0.7〕÷0.02 0.8×0.5+3.16÷0.4 3.78×6.56—3.78×4.56 [(4.17十3.83)÷0.4—7.6] 8×0.786×12.5 7.9÷0.25÷40 0.175÷0.25×4 1.75＋24.8＋9.25+26.2 0.4×0.25÷0.25×0.4 . .word.zl.〔1－0.2×0.25〕×8
7.6×4.2＋7.6×5.8
54÷〔3.94＋6.86〕 ×0.8
3.72－0.72×〔1.6＋2.4〕
4.2×(6.18–3.03) + 6.3
15.02 -6.8 -(1.02 + 1.2 )
0.6×[〔5 - 0.68〕÷1.2 ]
2.7÷4 + 6.3×0.25
(6.02 + 2.8 )÷0.4 - 2.05
8.5×[(2.36+2.42)÷0.25]
. .
3.9÷〔1.3+0.6〕×6 4.25×6.3+3.7×4.25 205×99 〔2.5-〔6.8-4.9〕〕×0.8 5.1÷1.7×0.5 35.6－5×1.73 3.25－0.84－0.16 3.6÷0.4－1.2×5 6.4×0.27+3.6×0.27 20.9＋8.5÷〔5.2－3.5〕 . .word.zl.15.4÷[70×(6.34－4.14)] 10-〔4.5-3.75+1.5〕 20.9+10.5÷〔5.2-4.5〕 50.8-〔20+9.6÷0.4〕 1.46×5+12.8÷0.4×7.5 3.7.6×〔(25.3-9.7)÷0.3〕8.6×10.1
5.6×(12.5－ 8.5 ÷0.85)
[(8.1－5.6) ×0.9－1] ×0.4
8.25×4.08+0.75×4.08+4.08
2.3＋3.91÷〔22－19.7〕
13.7×0.25×8
0.8×[13－〔3.12＋5.28〕]2.65×1.7＋1.35×1.7
1.85×(1.4+4.5)÷9
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