6 over 7
18/21 in simplest form is 6/7.
21/18 simplified would be 7/6
The answer is 6/7
18 over 21
You can divide both by 3. 18/ 21 = 6/7 6/7 is your answer.
Yes, to 6/7
18/42 = 9/21 = 3/7
Hello there the answer to 18 over 21 or 18/21 is 6/7 or 6 over 7 . if you do not believe me check on your own . if you know your multiplication you would know that 18 and 21 have 3 in common so you multiply 18 and 21 times 3 and you get 6/7 . HOPE My answer helped you out ! Peace and deuces love you all . - Valentina Marilyn Tavares
21/18 = 7/6
Three is the lowest common denominator. 21 divided by 3 = 7 54 divided by 3 = 18 21/54 = 7/18
18/21
18/42 = 9/21 = 3/7 (0.428571 recurring)