The least common denominator would be 50
A common denominator, though not the least, is 1700.
The LCD of 7/10 and 18/25 is 50.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
To rename 2/5 so it can be added to 11/25, you need to find a common denominator for the two fractions. The least common multiple of 5 and 25 is 25. To make 2/5 into a fraction with a denominator of 25, you multiply the numerator and denominator by 5, resulting in 10/25. Now you can add 10/25 + 11/25 to get 21/25 as the sum.
It is: 100
50
5
The least common denominator would be 50
It is: 50
A common denominator, though not the least, is 1700.
A common denominator, though not the least, is 1700.
A common denominator, though not the least, is 150.
25
The LCD of 7/10 and 18/25 is 50.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.