43311433112.8×5.6+3.4×2 +280% 1.7× +2.3× 2.64÷7+3.36× + 2.8×5.6+3.4×2 +280% 1.7× +2.3× 2.64÷7+3.36× + 5887758877 5453117.4+4 +2.6+5 24×( - + ) 0.125×2 ×32 9912862 5453117.4+4 +2.6+5 24×( - + ) 0.125×2 ×32 9912862 (89 +23 -127 )×27 1.25×2710 +345 ÷0.8 26×21113 57 ÷913 +27 ÷913 23×3194123 6.28×7 +6.28÷23 63100 ×101 8.75-253136 -(14 +36 ) 217 ÷3 2600÷(2600÷2+2600÷4) 4.4-1.6-125 9×710 +3×710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 55121522 ÷11 +25 ×16 27 ÷6+57 ÷16 3237545 +5 ×4 29 ÷4 ÷5 (89 +23 -127 )×27 1.25×2710 +345 ÷0.8 26×21113 57 ÷913 +27 ÷913 23×3194123 6.28×7 +6.28÷23 63100 ×101 8.75-253136 -(14 +36 ) 217 ÷3 2600÷(2600÷2+2600÷4) 4.4-1.6-125 9×710 +3×710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 55121522 ÷11 +25 ×16 27 ÷6+57 ÷16 3237545 +5 ×4 29 ÷4 ÷5 43311433112.8×5.6+3.4×2 +280% 1.7× +2.3× 2.64÷7+3.36× + 2.8×5.6+3.4×2 +280% 1.7× +2.3× 2.64÷7+3.36× + 5887758877 5453117.4+4 +2.6+5 24×( - + ) 0.125×2 ×32 9912862 5453117.4+4 +2.6+5 24×( - + ) 0.125×2 ×32 9912862 (89 +23 -127 )×27 1.25×2710 +345 ÷0.8 26×21113 57 ÷913 +27 ÷913 23×3194123 6.28×7 +6.28÷23 63100 ×101 8.75-253136 -(14 +36 ) 217 ÷3 2600÷(2600÷2+2600÷4) 4.4-1.6-125 9×710 +3×710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 55121522 ÷11 +25 ×16 27 ÷6+57 ÷16 3237545 +5 ×4 29 ÷4 ÷5 (89 +23 -127 )×27 1.25×2710 +345 ÷0.8 26×21113 57 ÷913 +27 ÷913 23×3194123 6.28×7 +6.28÷23 63100 ×101 8.75-253136 -(14 +36 ) 217 ÷3 2600÷(2600÷2+2600÷4) 4.4-1.6-125 9×710 +3×710 -2×710 710 ×9.9 15 ×0.5×15 ×4.5 55121522 ÷11 +25 ×16 27 ÷6+57 ÷16 3237545 +5 ×4 29 ÷4 ÷5 本文来源:https://www.wddqw.com/doc/612a1d673868011ca300a6c30c2259010202f320.html