0.75:2/3化成最简整数比是( 9:8),比值是( 1.125)O(∩_∩)O~
你好!0.75:2/3化成最简整数比是(9/8 ),比值是(1.125 )过程:0.75=3/4所以3/4: 2/3=3/4×3/2=9/8=1.125
0.75:2/3化成最简整数比是(9 : 8 ),比值是(1.125 )
9:8(两个同时乘以12)
0.75=3/4=9/122/3=8/120.75:2/3=9:8=1.125