To work out this problem....
9 / 5 = 135 / ??
... take 135 and divide by 9... and you see that 135 is 15 times more than 9.... (9 x 15 = 135)....
Therefore, if the 135 is 15x greater, than the ?? must also be 15 times greater than the 5 for them to both be equal. Therefore,
15 x 5 = 75
9/5 = 135 / 75
You can "Visualize" your answer like this....
If I have 9/5 and I double it, that would be 18/10 (Still the same)
27/15, 36/20, etc. etc.... increasing each of the numbers until you get to 135/75.
The answer is 135. 15 times 9 equals 135 27 times 5 equals 135
5/9=x/27 135=9x 15=x
135 divided by 9 equals 15.
5/9
x=9
5 over 9
Yes.
5/9
6 - 5/9 = 5 and 4/9
135
9x + 9 = 135 9x = 126 x = 14
F to C Deduct 32, then multiply by 5, then divide by 9 135 - 32 = 103 103 x 5 = 515 515/9 = 57.22 recurring