If two-thirds of a is equal to three-quarters of B, then a: B =?
3/2:4/3=9:8
A is 5% more than B, that is (). B is 5% less than A. B is 105% of B. B is 95% of A
If B is chosen as unit 1, then a is 105%
a. B, C are not zero natural numbers, a
C. Less than
A / b () the two sides of C / b are multiplied by B at the same time to become a(