9/4 + 9/4 as a fraction

Learn how to find what is 9/4 plus 9/4 in fraction form just in a few minutes. We have covered the easiest method to write 9/4 + 9/4 as a fraction and decimal.

Summary: 9/4 plus 9/4 = 9/2
Since both fractions have equal/common denominator, 9/4 plus 9/4 is a like fractions addition. Adding fractions with common denominator like 9/4 and 9/4, and expressing it in the fraction form is a very simple process. For like fraction addition, directly add the numerators (9 + 9) 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 (9/4) + (9/4). Because we can take common denominators out when simplifying the fraction addition expression (9/4) + (9/4), so the expression becomes 1/4 (9 + 9). By simplifying further, the numerator becomes (9 + 9) = 18, and the denominator remains the same as 4. Therefore, 9/4 + 9/4 as a fraction is 9/2.

CALCULATION: 9/4 + 9/4 as a fraction
9/4 + 9/4 = (?)
9/4 + 9/4 = (9 + 9)/4
= 18/4
= (2 x 9)/(2 x 2)
= 9/2
9/4 + 9/4 = 9/2
9/4 plus 9/4 as a fraction is 9/2.

where
9/4 is a improper fraction as an addend,
9/4 is a improper fraction as an addend,
9/2 is the sum of 9/4 and 9/4.

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9/4 plus 9/4 as a decimal
9/4 + 9/4 = 9/2
9/2 = 4.5
(9/4) + (9/4) as a decimal is 4.5

where
4.5 is the sum of 9/4 and 9/4.