11/4 + 11/16 as a fraction

Learn how to find what is 11/4 plus 11/16 in fraction form just in a few minutes. We have covered the easiest method to write 11/4 + 11/16 as a fraction and decimal.

Summary: 11/4 plus 11/16 = 55/16
Since both fractions have unequal denominators, 11/4 plus 11/16 is an unlike fractions addition. For adding unlike fractions, you have to first find the equivalent fractions for fraction 11/4 and fraction 11/16 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 4 and 16. 16 is the LCM of 4 and 16. Multiplying the LCM 16 with the numerators and denominators of both fractions (11/4 x 16/16) + (11/16 x 16/16), and simplify further in order to have the common denominator. So the equivalent fraction for 11/4 is 44/16 and for 11/16 is 11/16. By simplifying this fraction addition 44/16 + 11/16, it becomes 55/16.

CALCULATION: 11/4 + 11/16 as a fraction
11/4 + 11/16 = (?)
11/4 + 11/16 = [(11 x 16) + (11 x 4)]/(4 x 16)
= (176 + 44)/64
= 220/64
= (4 x 55)/(4 x 16)
= 55/16
11/4 + 11/16 = 55/16
11/4 plus 11/16 as a fraction is 55/16.

where
11/4 is a improper fraction as an addend,
11/16 is a proper fraction as an addend,
55/16 is the sum of 11/4 and 11/16.

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11/4 plus 11/16 as a decimal
11/4 + 11/16 = 55/16
55/16 = 3.4375
(11/4) + (11/16) as a decimal is 3.4375

where
3.4375 is the sum of 11/4 and 11/16.

The below workout with step by step calculation shows how to find the equivalent fraction between 11/4 and 11/16 by adding two fractions with different, unequal or unlike denominators. The sum in fraction form for 11/4 plus 11/16 can be obtained by using anyone of the two methods below.
1. LCM method
2. Cross multiplication method.

(11/4) + (11/16) using LCM Method:
What is 11/4 plus 11/16 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 11/4
Fraction B: 11/16

What to be found?
(11/4) + (11/16) = ?
Find what's the sum of 11/4 and 11/16.

step 2 Compare the denominators of fractions 11/4 and 11/16 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 11/4 and 11/16 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 11/4 and 11/16:
The LCM of 4 and 16 is 16.

step 4 Write the fractions 11/4 and 11/16 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
= 11/4 + 11/16
= [(11 x 16)/(4 x 16)] + [(11 x 16)/(16 x 16)]

step 5 Simplify the expression to have common denominator:
= 44/16 + 11/16

step 6 Take the common values out and rewrite the above expression like the below:
= 1/16 x (44/1 + 11/1)
= 1/16 x (44 + 11)

step 7Simplify the above expression further:
= 1/16 x 55
= 55/16
11/4 + 11/16 = 55/16

Hence,
11/4 plus 11/16 as a fraction is 55/16.

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11/4 + 11/16 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 11/4
Fraction B: 11/16

What to be found?
(11/4)+(11/16) = ?
Find what's the sum of 11/4 and 11/16.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (11 x 16), find the product of numerator of Fraction B and denominator of Fraction A (11 x 4), and find the product of both denominators of Fraction A and Fraction B (4 x 16) and rewrite the equation as like the below:
= (11 x 16) + (11 x 4)/(4 x 16)

step 3 Simplify and rewrite the fraction:
= (176 + 44)/64
= 220/64
= 55/16
11/4 + 11/16 = 55/16

Hence,
11/4 plus 11/16 in fraction is 55/16