问题
解答题
计算大擂台
19.4×6.1×2.3
56.7×0.21+0.093.
答案
(1)19.4×6.1×2.3,
=118.34×2.3,
=272.182;
(2)56.7×0.21+0.093,
=11.907+0.093,
=12.
计算大擂台
19.4×6.1×2.3
56.7×0.21+0.093.
(1)19.4×6.1×2.3,
=118.34×2.3,
=272.182;
(2)56.7×0.21+0.093,
=11.907+0.093,
=12.