六年级数学期末归类复习------------脱式计算（4800÷75+36）×12=102×45=517+1905÷15-629=2.5×4.4=2712-3543÷114×52=1÷1+0÷26+26÷1=101-1×(88÷88+25×4)3.31-18.34÷7×0.51÷0.25+0.25÷1-2.5×0.18.8×1.25×100÷48.76-5.29-2.71+1.2419999+9999×99990.8×7.7+3.3×0.8-0.840+1.25×15×3.213.5×2+14×170.98×4.821.6-0.8×4÷0.8×419.98×37-199.8×1.9+1998×0.8280400-4832÷16×1500.75÷0.5+0.04×50.125×5.6÷0.776×1.04+1.04×25-1.04÷(0.1×0.6+0.94)(-)×21+()÷0.25×32×12.524×16×(18×(15.64-+4.36-(7.5×2.37+25×0.18960×((20-[(5.17-0.38-1.621.25×3.6+1.25×3.4+1.2535×(1-24×10.5-3549÷393.14×5.3+3.14×4.783025÷27+93536.5-6.5×4.72108÷[(24÷2.4-2.5×0.4(24.5-(7.58+)2.5×(1.92÷0.3-5.9)67.5314-(19.376-2.4686)[24-4.8×(212×1.43+0.57×12-120.99+9.999+99.9(272÷16+204×6(227÷25-4.68)÷0.117.75-2.4+2.25-6.63.7-0.25×(3-1.6)98.6-29.3+11.4-30.75.3×2.65×1.7+1.35×1(1-15÷35)×(12.4×2.5-2)÷19(1.9-1.9×0.9)×(17.6-17.41)0.625×5.8+92÷1260÷28+63×52((5÷3-7×(0.5×[10.6÷(4.5+)]15.2×96+15.2×5-15.2(0.7×24.5+0.7×76.5-0.775%÷1.08÷(3.94+34.3×0.2)18.75×3.8-8.75×3.824×+76÷52100÷[56×()]5-3.7×99+3.795.6×18+0.4×1812×()0.625×0.5+1.75×0.8+9.2×182×1÷(3.25-÷0.6)37×1.25×76×8168÷(4.3×2-0.4)(9×1.44÷[1.2×(0.742+0.458)]4.05-2.74-1.26(48+1100×30)÷7295.6×8+0.4÷0.1258100.65-45.63+9.35-14.3725×(99×99+99)÷0.9978×1990.072×87.5+8.75×0.2835×1.25×0.08×24-]240×0.25+0.25×4018.34÷7×0.518×(1÷(6.8-÷0.75)9÷2.5÷0.43.7×99+3.71500-15×806.25-40÷16×2.58546-239×11+77514.58-1.58×8+31.2÷1.20.246×519+26.4×4.816.4×（1-0.125×5.6÷0.7（6.25-198×60×(((18×（