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362%(16+27)x4用脱式计算怎么算?

362一(16+27)x4 =362一43x4 =362一172 =190

1. 3/7 × 49/9 - 4/3 2. 8/9 × 15/36 + 1/27 3. 12× 5/6 – 2/9 ×3 4. 8× 5/4 + 1/4 5. 6÷ 3/8 – 3/8 ÷6 6. 4/7 × 5/9 + 3/7 × 5/9 7. 5/2 -( 3/2 + 4/5 ) 8. 7/8 + ( 1/8 + 1/9 ) 9. 9 × 5/6 + 5/6 10. 3/4 × 8/9 - 1/3 11. 7 × 5/49 + 3/14...

简便计算. 216+305 25×32 47+236+64 6×(15×9) 402+359 43+78+122+257 25×(26×4) 25×44 354+(229+46) (1)9.26-4.38-2.62 (2)9.26-(4.38+2.26) (3)9.26-(4.38-2.74 (1)4.75-9.64+8.25-1.36 (2)14.529+(2.471-3) (3)38.68-(4.7-2.32) 415-176-24 8....

一、脱式计算 77-46+32 65-38+26 79+19-56 69-(39-23) = = = = = = = = (2+7)×8 945-424 819-805 797-53 748-352 475-388 = = = = = = = = = = = = (58-34)÷8 84-27+16 4+27-16 99+(25-24) = = = = = = = = 6×(2+6) 453-158...

0.75÷0.2547.3.27×4+3.27×5.748.(1.2+...362.12.37-3.25-6.7563.16*6.8+2.2*16+...5=9457+456=913脱式计算30.8÷[14-(9.85+1.07...

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