问题
填空题
已知16.47×24=395.28,那么16.47×34的得数比395.28多______.
答案
已知16.47×24=395.28,
由于:
16.47×34
=16.47×(24+10),
=16.47×24+16.47×10,
=395.28+164.7.
所以16.47×34的得数比395.28多164.7.
故答案为:164.7.
已知16.47×24=395.28,那么16.47×34的得数比395.28多______.
已知16.47×24=395.28,
由于:
16.47×34
=16.47×(24+10),
=16.47×24+16.47×10,
=395.28+164.7.
所以16.47×34的得数比395.28多164.7.
故答案为:164.7.