> 数学 >
求 小数乘除混合运算 分数加减混合运算 分数乘除混合运算 简易方程求解的题各15道!
小数乘除混合运算分数加减混合运算分数乘除混合运算简易方程求解 以上种类题目各15道 别给我什么网站 直接发出来 3天时间
人气:423 ℃ 时间:2020-05-27 08:46:54
解答
45 × 2/3 + 1/3 × 1527. 7/19 + 12/19 × 5/628. 1/4 + 3/4 ÷ 2/329. 8/7 × 21/16 + 1/230. 101 × 1/5 – 1/5 × 2131.50+160÷40 (58+370)÷(64-45)32.120-144÷18+3533.347+45×2-4160÷5234(58+37)÷(64-9×5)35.95÷(64-45)36.178-145÷5×6+42 420+580-64×21÷2837.812-700÷(9+31×11) (136+64)×(65-345÷23)38.85+14×(14+208÷26)39.(284+16)×(512-8208÷18)40.120-36×4÷18+353/7 × 49/9 - 4/38/9 × 15/36 + 1/2712× 5/6 – 2/9 ×38× 5/4 + 1/46÷ 3/8 – 3/8 ÷64/7 × 5/9 + 3/7 × 5/95/2 -( 3/2 + 4/5 )7/8 + ( 1/8 + 1/9 )9× 5/6 + 5/63/4 × 8/9 - 1/37× 5/49 + 3/146×( 1/2 + 2/3 )8× 4/5 + 8 × 11/531 × 5/6 – 5/69/7 - ( 2/7 – 10/21 )5/9 × 18 – 14 × 2/74/5 × 25/16 + 2/3 × 3/414 × 8/7 – 5/6 × 12/1517/32 – 3/4 × 9/243× 2/9 + 1/35/7 × 3/25 + 3/73/14 ×× 2/3 + 1/61/5 × 2/3 + 5/69/22 + 1/11 ÷ 1/25/3 × 11/5 + 4/345 × 2/3 + 1/3 × 157/19 + 12/19 × 5/61/4 + 3/4 ÷ 2/329. 8/7 × 21/16 + 1/230. 101 × 1/5 – 1/5 × 2150+160÷40 (58+370)÷(64-45)120-144÷18+35347+45×2-4160÷52(58+37)÷(64-9×5)95÷(64-45)178-145÷5×6+42 420+580-64×21÷28812-700÷(9+31×11) (136+64)×(65-345÷23)85+14×(14+208÷26)(284+16)×(512-8208÷18)120-36×4÷18+35(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.50.12× 4.8÷0.12×4.8(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.66-1.6÷4= 5.38+7.85-5.37=7.2÷0.8-1.2×5= 6-1.19×3-0.43=6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.910.15-10.75×0.4-5.75.8×(3.87-0.13)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15] ÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-6 (4)12×6÷7.2-6给你例子,自己再做一次
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版