Equivalent ratios.
They are called equivalent ratios.
Two ratios are the equivalent when their simplified forms are identical.
Factors of 189: 1, 3, 9, 21, 63, 189,
The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The factor pairs of 189 are 1 x 189, 3 x 63, 7 x 27, and 9 x 21.
There are infinitely many equivalent ratios so it is not possible to list them all. They are elements of the set of ratios of the form 21*k : k where k is any non-zero number.
If you mean 21/18 then the equivalent ratio is 7/6
No, 3819 is a number which is nearly 182 times as large as 21.
No.No.No.No.
THey are: 16/14 and 24/21
21:56 42:112 63:168
7 to 2 and 21 to 3
equivalent ratios are different ratios that name the same comparison
They are: 10 to 42, 15 to 63 and 20 to 84
The Greatest Common Divisor of 21, 189 is 21.
9
To determine how many times 21 can go into 189, you would perform the division 189 ÷ 21. The quotient is 9, meaning that 21 can go into 189 nine times without any remainder. This can also be expressed as 189 = 21 x 9.