the ratio between 63 and 70 is 9:10, because if u divide 63/7 equals 9 and 70/7 equals 10.
It is 9/7.
7*n-n 7*2-2=12 9*2-2=16
The ratio 14 to 18 can be simplified to 7:9. This means that for every 7 units of the first quantity, there are 9 units of the second quantity.
35 & 49 The multiples of 5 between 30 & 50 which are odd are: 5 x 7 = 35 5 x 9 = 45 So for a ratio of 5 : 7, whatever the 5 is multiplied by the 7 must also be multiplied by: 7 x 7 = 49 7 x 9 = 63 63 is greater than 50, so multiplying 5 and 7 by 7 gives the solution of 35 & 49: 35 : 49 is the same ratio as 5 : 7
the ratio between 63 and 70 is 9:10, because if u divide 63/7 equals 9 and 70/7 equals 10.
It is 9/7.
7:3
7*n-n 7*2-2=12 9*2-2=16
The ratio 14 to 18 can be simplified to 7:9. This means that for every 7 units of the first quantity, there are 9 units of the second quantity.
9/7
=Sorry, are you saying how to write 9 to 7?==If it is, I can help you.==9:7==Hope it helped you..=
35 & 49 The multiples of 5 between 30 & 50 which are odd are: 5 x 7 = 35 5 x 9 = 45 So for a ratio of 5 : 7, whatever the 5 is multiplied by the 7 must also be multiplied by: 7 x 7 = 49 7 x 9 = 63 63 is greater than 50, so multiplying 5 and 7 by 7 gives the solution of 35 & 49: 35 : 49 is the same ratio as 5 : 7
63 and 9 are in a ratio of 7 to 1
You have to find the average of the two fractions. 4/7 + 5/7 = 9/7 (9/7) / 2 = 9/14 OR You can say 4.5/7 = 0.6428571428571... convert that to a fraction and reduce and you get 9/14
14 to 18
The ratio of 5 and 7 8 and 9 12 and 18 85 and 170 is 5:7/8:9/12:18/85:170.