What is 7/9 plus 6/10 in fraction?
7/9 plus 6/10 equals to 62/45 in fraction form.
Learn how to find what is 7/9 plus 6/10 in fraction form just in a few minutes. We have covered the easiest method to write 7/9 + 6/10 as a fraction and decimal.
Summary: 7/9 plus 6/10
Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 7/9 and 6/10 having identical denominators before starting adding the fractions. Find the LCM of denominators, 90 is the LCM of 9 and 10. Multiply the LCM 90 with all the numerators and denominators of both fractions (7/9 x 90/90) + (6/10 x 90/90) and simplify further in order to have the common denominators. By simplifying the fraction addition expression becomes 124/90.
The below workout with step by step calculation shows how to find the equivalent fraction between 7/9 and 6/10 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 7/9 plus 6/10 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.
7/9+6/10 using LCM Method:
What is 7/9 plus 6/10 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 7/9
Fraction B: 6/10
What to be found?
7/9+6/10 = ?
Find what's the sum of 7/9 and 6/10.
step 2 Compare the denominators of fractions 7/9 and 6/10 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 7/9 and 6/10 are not equal, it is said to be unlike fractions addition.
step 3For unlike fractions addition, find the LCM (least common multiple) of both denominators of fractions 7/9 and 6/10:
The LCM of 9 and 10 is 90.
step 4 Write the fractions 7/9 and 6/10 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
=7/9+6/10
=(7 x 90)/(9 x 90)+(6 x 90)/(10 x 90)
step 5 Simplify the expression to have common denominator:
=70/90+54/90
step 6 Take the common values out and rewrite the above expression like the below:
=1/90 x (70/1+54/1)
=1/90 x (70 + 54)
step 7Simplify the above expression further:
=1/90 x 124
= 124/90
=62/45
7/9+6/10=62/45
Hence,
7/9 plus 6/10 equals to 62/45 in fraction.
7/9+6/10 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 7/9
Fraction B: 6/10
What to be found?
7/9+6/10 = ?
Find what's the sum of 7/9 and 6/10.
step 2 Find the product of numerator of Fraction A and denominator of Fraction B (7 x 10), find the product of numerator of Fraction B and denominator of Fraction A (6 x 9), and find the product of both denominators of Fraction A and Fraction B (9 x 10) and rewrite the equation as like the below:
= (7 x 10) + (6 x 9)/(9 x 10)
step 3 Simplify and rewrite the fraction:
= (70 + 54)/90
= 124/90
= 62/45
7/9+6/10 = 62/45
Hence,
7/9 plus 6/10 = 62/45