1
The number 5 goes into both 65 and 130 (65/5 = 13, 130/5 = 26)
1, 2, 5, 10, 13, 26, 65, 130.
5/2
26 is 40% of 65.
what percent of 26 is 65
65 is 250% of 26.
1, 2, 5, 10, 13, 26, 65, 130.
100*26/65 = 40%
The greatest common factor of 26 and 65 is 13.13x2=2613x5=65
91
2/5 is = 26/65
-39 - (+26) = -39 - 26 = -65