一、能简算的要简算11513 ×0
8 -54 ×2+3152 ×80%53 +0
4 ÷(43 -1
5 ×31)1
25 ÷321716 ÷[ 24 ×(1-85 )+733 ] 27 -125 -61 +43137 -0
2 +136 -5236×(292 -143 +125 ) 9÷[35 -(3910 ×513 + 52)] 151 ×(87 +61 )÷132( 5
4 - 154 )÷[(1203 +0
65 )×132 ] 0
7 ×53 +52 ×0
7 8×(83 + 65 )-3225 ×[1 ÷( 2101-2
05 )-52 ] 207 ÷[ (65 -31 )×3] ×3235 ÷(611 + 32 )×10357 ÷ [ (32 +61 )×52 +54 ] 453 - 1
25 - 0
4 (65 +87-31 )× 24 [3
2 ×(1—85 )+ 353 ] ×2121 173 +2154 +474 +31521
8 ×41 + 2
2 ×25% 24×(81 +61 —121 )105×13 - 1890 ÷18 (32 +97 ×289 ) ÷1210
8 ×99+0
8 3÷73 —73 ÷3 7
65 5.98×0
65×[1 ÷(3101 — 3
09 )] 20×(43 —51 ÷21 ) 64×5
36 ×567 (32 + 43 —61 )×24 75 ×16
31 — 2
31 ÷57(85 +271 )× 8+ 27191
5 ×32 21 +31 —21 +31 4
85×353 — 3
15 ×353158 ×[65 ÷(95 —31 )] 240 +450÷15 117 ×54