Question

4.3与0.12的积比它们的和少多少?

Answer 1

4.3×0.12=0.516
4.3+0.12=4.42
4.42-0.516=3.904
答：4.3与0.12的积比它们的和少3.904。

Answer 2

4.3×0.12=0.516
4.3+0.12=4.42
4.42-0.516=3.904
答：4.3与0.12的积比它们的和少3.904。

Answer 3

(4.3+0.12)–4.3×0.12
=4.42–0.516
=3.904
4.3与0.12的积比它们的和少3.904。

Answer 4

4.3×0.12=0.516
4.3+0.12=4.42
4.42-0.516=3.904
4.3与0.12的积比它们的和少3.904。

Answer 5

(4.3+0.12)-(4.3×0.12)
＝4.42–0.516
＝3.904
答：少3.904。