30
Least common denominator is 10 , so 1/10 + 8/10 = 9/10
9 1 With 10 plus 5 you would have to change the denominator to make them have a 9 2 common denominator. So then the problem would change to 10 plus 10, which 11 1 1 equals 10, which simplified is 1 and 10. The answer is 1.1 or 1 and 10.
20 is the lowest common denominator for 4 and 10.
The least common denominator would be 50
what is 1 over 10 and 2 over 15 with the same denominator
9 over 10 You need to get the same common denominator, in this case, 10. You double the 5 to get 10, so you must double to the 4 to get 8. Then its 8+1 over 10.
The LCD is 10.
10.
The lowest common denominator is 10
least common denominator for 15 and 10 is 30, so 9/15 = 18/30 and 7/10 = 21/30
It is 24
It is: 50