18/11 + 3/11 as a fraction

Learn how to find what is 18/11 plus 3/11 in fraction form just in a few minutes. We have covered the easiest method to write 18/11 + 3/11 as a fraction and decimal.

Summary: 18/11 plus 3/11 = 21/11
Since both fractions have equal/common denominator, 18/11 plus 3/11 is a like fractions addition. Adding fractions with common denominator like 18/11 and 3/11, and expressing it in the fraction form is a very simple process. For like fraction addition, directly add the numerators (18 + 3) together while keeping the common denominator as it is. You may wonder why the numerators alone are being added and not the denominators in the expression (18/11) + (3/11). Because we can take common denominators out when simplifying the fraction addition expression (18/11) + (3/11), so the expression becomes 1/11 (18 + 3). By simplifying further, the numerator becomes (18 + 3) = 21, and the denominator remains the same as 11. Therefore, 18/11 + 3/11 as a fraction is 21/11.

CALCULATION: 18/11 + 3/11 as a fraction
18/11 + 3/11 = (?)
18/11 + 3/11 = (18 + 3)/11
= 21/11
18/11 + 3/11 = 21/11
18/11 plus 3/11 as a fraction is 21/11.

where
18/11 is a improper fraction as an addend,
3/11 is a proper fraction as an addend,
21/11 is the sum of 18/11 and 3/11.

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18/11 plus 3/11 as a decimal
18/11 + 3/11 = 21/11
21/11 = 1.9091
(18/11) + (3/11) as a decimal is 1.9091

where
1.9091 is the sum of 18/11 and 3/11.