6/12
12/8=3/2
8 to 3
3 to the 8th is equal to 6561. 6.5 to the 12th is equal to 5688009063. They are not equal. ------------------------------- If you are referring to ratios: The ratios can be re-written as fractions: 3 : 8 = 3/8 6.5 : 12 = 6.5/12 You now have two fractions to compare: make them equivalent fractions with the same denominator and compare the numerators: 3/8 = (3×3/(8×3) = 9/24 6.5/12 = (6.5×2)/(12×2) = 7/24 9 is not the same as 7, so 3/8 is not the same as 6.5/12, ie the ratio 3 : 8 is not equal to the ratio 6.5 : 12. Multiplying both sides by 1.5 gives: 4.5 : 12
The Ratio 3 to 4 is equivalent to 6:8 = 9:12 = 12:16 14:4 = 28:8 = 42:12 = 56:16
2/3
An equivalent ratio for 4 to 5 can be found by multiplying both the numerator and denominator by the same non-zero number. For example, multiplying both 4 and 5 by 2 gives us the equivalent ratio of 8 to 10. This is because 4/5 is the same as 8/10 when simplified.
32/12 = 8/3
12 to 32 has a ration of 3 to 8
2:3
3:8
3/2