4/9 + 3/9 as a fraction

Learn how to find what is 4/9 plus 3/9 in fraction form just in a few minutes. We have covered the easiest method to write 4/9 + 3/9 as a fraction and decimal.

Summary: 4/9 plus 3/9 = 7/9
Since both fractions have equal/common denominator, 4/9 plus 3/9 is a like fractions addition. Adding fractions with common denominator like 4/9 and 3/9, and expressing it in the fraction form is a very simple process. For like fraction addition, directly add the numerators (4 + 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 (4/9) + (3/9). Because we can take common denominators out when simplifying the fraction addition expression (4/9) + (3/9), so the expression becomes 1/9 (4 + 3). By simplifying further, the numerator becomes (4 + 3) = 7, and the denominator remains the same as 9. Therefore, 4/9 + 3/9 as a fraction is 7/9.

Pie Chart Representation: 4/9 + 3/9 = 7/9

CALCULATION: 4/9 + 3/9 as a fraction
4/9 + 3/9 = (?)
4/9 + 3/9 = (4 + 3)/9
= 7/9
4/9 + 3/9 = 7/9
4/9 plus 3/9 as a fraction is 7/9.

where
4/9 is a proper fraction as an addend,
3/9 is a proper fraction as an addend,
7/9 is the sum of 4/9 and 3/9.

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4/9 plus 3/9 as a decimal
4/9 + 3/9 = 7/9
7/9 = 0.7778
(4/9) + (3/9) as a decimal is 0.7778

where
0.7778 is the sum of 4/9 and 3/9.