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1.65×99+1.65 = 27.85-(7.85+3.4)= 48×1.25+50×1.25×0.2×8 = 7.8×9.9+0.78 = (6.8-6.8×0.55)÷8.5 = 0.12× 4.8÷0.12×4.8 = (3.2×1.5+2.5)÷1.6 = 5.38+7.85-5.37= 6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9 = 12×6÷7.2-6 = 102×4.5 = 7.8×6.9+2.2×6.9 = 5.6×0.25 = 8×(20-1.25)= 4.63-8.92= 7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 6.52+2.63= 4.62+8.95= 7.24+6.21= 8.52+4.65= 197+486+3= 0.66+7.85+0.15= 8.025+3.1+12.175+0.9= 4.13-0.6-1.4= 4.13-(4.13+1.4)= 8.07-3.27-0.73-1.07= 6.45-(1.68+2.45)= 9.15+4.8-9.15+4.8= 5.23+10.9-5.23+10.9= 2.23-(1.23+0.86)= 2.23-(1.23-0.86)= 0.35×1.6+0.35×3.4 = 0.25×8.6×4 = 6.72-3.28-1.72 = 0.45+6.37+4.55 = 5.4+6.9×3-(25-2.5)= 4.8×46+4.8×54 = 0.8+0.8×2.5 = 1.25×3.6×8×2.5-12.5×2.4 = 28×12.5-12.5×20 = 23.65-(3.07+3.65)= 4+0.4×0.25= 8×7×1.25 = 0.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78= 14.6-0.34= 1.3+8.56= 0.8-0.55= 4-0.04= 1-0.03= 30.5+3.05= 0.8-0.45= 0.78+2.2= 5-0.08= 3.25+0.75= 10-0.1= 54.76 - 51.12 = 59.46 + 18.28 = 21.85 + 37.08 = 84.75 + 21.4 = 12.3+23.8 = 12.9+ 45.6= 1.23+6.52= 5.32-0.93= 4.26+8.21= 6.35-5.23= 1.26+5.21= 0.96-0.23= 7.26-4.93= 2.16-0.23= 9.28+7.32= 5.2-0.9= 2.65+9.32= 34.85 - 11.73 = 75.80 + 59.35 = 64.39 + 40.78 = 67.23 - 19.17 = 50.10 - 48.60 = 91.91 - 75.10 = 53.73 - 31.75 = 64.48 - 14.42 = 39.03 - 14.98 = 22.04 + 80.13 = 28.36 - 24.00 = 61.83 + 69.95 = 65.36 - 38.06 = 29.37 - 18.02 = 42.09 - 32.46 = 18.08 + 34.00 = 47.63 - 31.59 = 17.42 - 10.44 = 16.24 - 14.18 = 55.89 - 28.75 = 0.32+1.57= 9.25+2.25= 9.23+4.52= 4.22+8.46= 5.63+1.25= 9.36-1.59= 5.63-5.21= 4.65-1.15= 7.65-4.19= 8.88-2.69= 0.7+0.9=
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