求0.25×16.2×4 (1.25-0.125)×8 3.6×102 320÷1.25÷8 0.

2023-10-22 10:10:51

求0.25×16.2×4(1.25-0.125)×83.6×102320÷1.25÷80.79×199的简便计算全部... 求0.25×16.2×4
(1.25-0.125)×8
3.6×102
320÷1.25÷8
0.79×199
的简便计算全部 展开

好评回答
0.25×10×16.2
1.25×8-0.125×8=9
3.6×100+3.6×2= 367.2
320 ÷ ( 1.25X8)=32
0.79×200-0.79=175.2