The factor pairs of 189 are: 1 x 189 3 x 63 7 x 27 9 x 21
1 x 189, 3 x 63, 7 x 27, 9 x 21
210 x 0.9 = 189 Therefore, 90 percent of 210 is equal to 189.
One tenth is 210/10 = 21Nine tenths is 9 x 21 = 189
To work out 90 percent of 189, you must first work out 10%, which is 18.9 And 18.9 x 9= 170.1. Glad to help.
189 = 1 x 189 189 = 3 x 63 189 = 7 x 27 189 = 9 x 21
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.
1 x 189, 3 x 63, 7 x 27, 9 x 21 = 189
9
4/21 x 9/9 = 36/189 2/9 x 21/21 = 42/189 36/189 + 42/189 = 78/189 = 26/63
1 x 189, 3 x 63, 7 x 27, 9 x 21.
1 x 189, 3 x 63, 7 x 27, 9 x 21.
1 x 189, 3 x 63, 7 x 27, 9 x 21.
The factor pairs of 189 are: 1 x 189 3 x 63 7 x 27 9 x 21
1 x 189, 3 x 63, 7 x 27, 9 x 21
1 x 189 = 189 3 x 63 = 1897 x 27 = 1899 x 21 = 18921 x 9 = 18927 x 7 = 18963 x 3 = 189189 x 1 = 189
Yes it is. If the digits of a number added together will divide exactly by three (or nine) then the number itself will also divide exactly by 3 or 9. In this case, 1+8+9=18... which is exactly divisible by 3.