The number 5 goes into both 65 and 130 (65/5 = 13, 130/5 = 26)
5
1, 5, 13, 65.
1 and 5.
1 and 5
13 goes into 65 exactly 5 times.No joke I’m not kidding do 13 x 5 :)
1 and 5
The HCF is 5
do the division, 10 goes into 65: 6 times, with a remainder of 5
7 goes into 65 9 times with 2 leftover.
20
5 x 13 = 65