The LCM of 7 and 20 is 140
yes, 20 times.
20 ÷ 7 = 2 with remainder 6 OR 2.857 times.
20
7
20
20 with 3 remaining 143 - 3 = 140 = 7 x 20
140 ÷ 7 = 20
20
143 divided by 7 is 20 with remainder 3.
I believe you go : 7/20x100 So.. 7/20= 0.35 0.35x100 = 35%
7 times with a remainder of 7
20