> 数学 >
计算:0.178×72.6+1.78×2.74=______.
人气:461 ℃ 时间:2020-04-14 15:31:01
解答
0.178×72.6+1.78×2.74,
=1.78×7.26+1.78×2.74,
=1.78×(7.26+2.74),
=1.78×10,
=17.8.
故答案为:17.8.
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版