17/9 + 11/10 as a fraction

Learn how to find what is 17/9 plus 11/10 in fraction form just in a few minutes. We have covered the easiest method to write 17/9 + 11/10 as a fraction and decimal.

Summary: 17/9 plus 11/10 = 269/90
Since both fractions have unequal denominators, 17/9 plus 11/10 is an unlike fractions addition. For adding unlike fractions, you have to first find the equivalent fractions for fraction 17/9 and fraction 11/10 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 9 and 10. 90 is the LCM of 9 and 10. Multiplying the LCM 90 with the numerators and denominators of both fractions (17/9 x 90/90) + (11/10 x 90/90), and simplify further in order to have the common denominator. So the equivalent fraction for 17/9 is 170/90 and for 11/10 is 99/90. By simplifying this fraction addition 170/90 + 99/90, it becomes 269/90.

CALCULATION: 17/9 + 11/10 as a fraction
17/9 + 11/10 = (?)
17/9 + 11/10 = [(17 x 10) + (11 x 9)]/(9 x 10)
= (170 + 99)/90
= 269/90
17/9 + 11/10 = 269/90
17/9 plus 11/10 as a fraction is 269/90.

where
17/9 is a improper fraction as an addend,
11/10 is a improper fraction as an addend,
269/90 is the sum of 17/9 and 11/10.

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17/9 plus 11/10 as a decimal
17/9 + 11/10 = 269/90
269/90 = 2.9889
(17/9) + (11/10) as a decimal is 2.9889

where
2.9889 is the sum of 17/9 and 11/10.

The below workout with step by step calculation shows how to find the equivalent fraction between 17/9 and 11/10 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 17/9 plus 11/10 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.

(17/9) + (11/10) using LCM Method:
What is 17/9 plus 11/10 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 17/9
Fraction B: 11/10

What to be found?
(17/9) + (11/10) = ?
Find what's the sum of 17/9 and 11/10.

step 2 Compare the denominators of fractions 17/9 and 11/10 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 17/9 and 11/10 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 17/9 and 11/10:
The LCM of 9 and 10 is 90.

step 4 Write the fractions 17/9 and 11/10 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
= 17/9 + 11/10
= [(17 x 90)/(9 x 90)] + [(11 x 90)/(10 x 90)]

step 5 Simplify the expression to have common denominator:
= 170/90 + 99/90

step 6 Take the common values out and rewrite the above expression like the below:
= 1/90 x (170/1 + 99/1)
= 1/90 x (170 + 99)

step 7Simplify the above expression further:
= 1/90 x 269
= 269/90
17/9 + 11/10 = 269/90

Hence,
17/9 plus 11/10 as a fraction is 269/90.

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17/9 + 11/10 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 17/9
Fraction B: 11/10

What to be found?
(17/9)+(11/10) = ?
Find what's the sum of 17/9 and 11/10.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (17 x 10), find the product of numerator of Fraction B and denominator of Fraction A (11 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:
= (17 x 10) + (11 x 9)/(9 x 10)

step 3 Simplify and rewrite the fraction:
= (170 + 99)/90
17/9 + 11/10 = 269/90

Hence,
17/9 plus 11/10 in fraction is 269/90