The LCM of 15 and 25 is 75
The lowest number that both 15 and 25 go into is 75. 15 goes into 75 5 times, and 25 goes into 75 three times.
15 and 25 both go into 75. It's kind of obvious once you think about it ~Peace Out
3 and 5 both go into multiples of 15, as both numbers are factors of 15. In mathematical terms, 15 is a multiple of both 3 and 5 because it can be evenly divided by both numbers without leaving a remainder.
25
15 and 5 both go into every multiple of 15 .
what goes into both 21 and 25
Both 15 and 20 can go into 60, as they are both factors of that number.
Exactly 15 times
The Least Common Multiple (LCM) for 25 and 15 is the smallest multiple that both numbers share. To find the LCM, you can start by listing the multiples of each number: 25 (25, 50, 75, 100, 125, 150, ...) and 15 (15, 30, 45, 60, 75, 90, ...). The smallest multiple that appears in both lists is 75, so the LCM for 25 and 15 is 75.
25/15 = 1.6666... = 1 2/3 times
NO!! '10' is a factor of numbers ending in '0' e.g. 1000000. '15' & '25' both end in '5' 10,15, & 25, have a factor of '5' .
They both go into 90.