16 is the common denominator.
3/4=12/16
7/16=7/16
5/8=10/16
8
The denominator is the bottom number of a fraction. Therefore, the denominator of 7/8 (seven eighths) is eight.
A common denominator is 32.
56
At least two fractions are needed in order to determine a common denominator.
24
Another term for two eighths is one fourth, as two eighths can be simplified by dividing both the numerator and denominator by two. This simplification shows that two eighths is equivalent to one fourth.
1/2+3/8=7/8 -lover of math geeks ;) the common denominator is eight, so one half is converted into four eights. Then, three eighths plus four eighths is seven eighthts, so your answer is seven eighths. - A math geek
The Least Common Denominator of 3/4 and 7/8 is 8.
To convert tenths to eighths, we need to find a common denominator. To do this, we can multiply 6 tenths by 8 to get 48 eighths. Therefore, there are 48 eighths in 6 tenths.
To reduce two eighths (2/8), you can simplify the fraction by finding the greatest common divisor (GCD) of the numerator and denominator. The GCD of 2 and 8 is 2, so you divide both the numerator and denominator by 2. This gives you 1/4, which is the reduced form of two eighths.
To determine which fraction is larger, you can convert them to have a common denominator. In this case, the common denominator would be 8. Three fourths is equivalent to six eighths, while five eighths remains the same. Therefore, three fourths (or six eighths) is larger than five eighths.