1 and 7 will go into both numbers evenly leaving no remainders
Chat with our AI personalities
21=3x714=2x77 is the greatest common factor
2 goes into 4. 3 goes into 6 or 9. 5 goes into 10, 15, 20, 25, 30. 7 goes into 14, 21, 28.
1, 2, 3, 6, 7, 14, 21, 42
Not evenly. It goes in 7.66 recurring times, or 7 times with a remainder of 14.
14/21 = 14÷7/21÷7 = 2/3