A common denominator? 1960000, for example.
The LCM is 140.
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
The common denominator is 28.
The Least Common Denominator of 3/4 and 7/8 is 8.
The least common denominator would be 50
84
A common denominator is 210.
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
The common denominator is 28.
To find a common denominator, it's what 4 and 7 go into, and that's 28.
common denominator:60 :)
70
It is: 770
10/12 - 1/4 needs to have a common denominator. It appears 12 would be our common denominator.10/12 - (1/4 x 3/3) = 10/12 - 3/12 = 7/12.
The Least Common Denominator of 3/4 and 7/8 is 8.
The least common denominator would be 50
16 is the common denominator. 3/4=12/16 7/16=7/16 5/8=10/16
To solve a problem like this with fractions you first want to find a common denominator (bottom number). Your lowest common denominator would be 10. Since 7/10 already has a denominator of 10, you only need to convert 4/5. to get 10 as the denominator we multiply the current denominator by 2 but to keep the fraction even you must also multiply the top by 2, which will result in 8. then solve 8/10 - 7/10 = 1/10