5/4 + 7/17 as a fraction

Learn how to find what is 5/4 plus 7/17 in fraction form just in a few minutes. We have covered the easiest method to write 5/4 + 7/17 as a fraction and decimal.

Summary: 5/4 plus 7/17 = 113/68
Since both fractions have unequal denominators, 5/4 plus 7/17 is an unlike fractions addition. For adding unlike fractions, you have to first find the equivalent fractions for fraction 5/4 and fraction 7/17 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 4 and 17. 68 is the LCM of 4 and 17. Multiplying the LCM 68 with the numerators and denominators of both fractions (5/4 x 68/68) + (7/17 x 68/68), and simplify further in order to have the common denominator. So the equivalent fraction for 5/4 is 85/68 and for 7/17 is 28/68. By simplifying this fraction addition 85/68 + 28/68, it becomes 113/68.

CALCULATION: 5/4 + 7/17 as a fraction
5/4 + 7/17 = (?)
5/4 + 7/17 = [(5 x 17) + (7 x 4)]/(4 x 17)
= (85 + 28)/68
= 113/68
5/4 + 7/17 = 113/68
5/4 plus 7/17 as a fraction is 113/68.

where
5/4 is a improper fraction as an addend,
7/17 is a proper fraction as an addend,
113/68 is the sum of 5/4 and 7/17.

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5/4 plus 7/17 as a decimal
5/4 + 7/17 = 113/68
113/68 = 1.6618
(5/4) + (7/17) as a decimal is 1.6618

where
1.6618 is the sum of 5/4 and 7/17.

The below workout with step by step calculation shows how to find the equivalent fraction between 5/4 and 7/17 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 5/4 plus 7/17 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.

(5/4) + (7/17) using LCM Method:
What is 5/4 plus 7/17 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 5/4
Fraction B: 7/17

What to be found?
(5/4) + (7/17) = ?
Find what's the sum of 5/4 and 7/17.

step 2 Compare the denominators of fractions 5/4 and 7/17 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 5/4 and 7/17 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 5/4 and 7/17:
The LCM of 4 and 17 is 68.

step 4 Write the fractions 5/4 and 7/17 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
= 5/4 + 7/17
= [(5 x 68)/(4 x 68)] + [(7 x 68)/(17 x 68)]

step 5 Simplify the expression to have common denominator:
= 85/68 + 28/68

step 6 Take the common values out and rewrite the above expression like the below:
= 1/68 x (85/1 + 28/1)
= 1/68 x (85 + 28)

step 7Simplify the above expression further:
= 1/68 x 113
= 113/68
5/4 + 7/17 = 113/68

Hence,
5/4 plus 7/17 as a fraction is 113/68.

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5/4 + 7/17 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 5/4
Fraction B: 7/17

What to be found?
(5/4)+(7/17) = ?
Find what's the sum of 5/4 and 7/17.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (5 x 17), find the product of numerator of Fraction B and denominator of Fraction A (7 x 4), and find the product of both denominators of Fraction A and Fraction B (4 x 17) and rewrite the equation as like the below:
= (5 x 17) + (7 x 4)/(4 x 17)

step 3 Simplify and rewrite the fraction:
= (85 + 28)/68
5/4 + 7/17 = 113/68

Hence,
5/4 plus 7/17 in fraction is 113/68