1/9 - 7/9 as a fraction

Learn how to find what is 1/9 minus 7/9 in fraction form just in a few minutes. We have covered the easiest method to write 1/9 - 7/9 as a fraction and decimal.

Summary: 1/9 minus 7/9 = -2/3
Since both fractions have equal/common denominator, 1/9 minus 7/9 is a like fractions subtraction. Subtracting fractions with common denominator like 1/9 and 7/9, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (1 - 7) while keeping the common denominator as it is. You may wonder why the numerators alone are being subtracted and not the denominators in the expression (1/9) - (7/9). Because we can take common denominators out when simplifying the fraction subtraction expression (1/9) - (7/9), so the expression becomes 1/9 (1 - 7). By simplifying further, the numerator becomes (1 - 7) = -6, and the denominator remains the same as 9. Therefore, 1/9 - 7/9 as a fraction is -2/3.

CALCULATION: 1/9 - 7/9 as a fraction
1/9 - 7/9 = (?)
1/9 - 7/9 = (1 - 7)/9
= -6/9
= (3 x -2)/(3 x 3)
= -2/3
1/9 - 7/9 = -2/3
1/9 minus 7/9 as a fraction is -2/3.

where
1/9 is a proper fraction as a minuend,
7/9 is a proper fraction as a subtrahend,
-2/3 is the difference between 1/9 and 7/9.

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1/9 minus 7/9 as a decimal
1/9 - 7/9 = -2/3
-2/3 = -0.6667
(1/9) - (7/9) as a decimal is -0.6667

where
-0.6667 is the difference between 1/9 and 7/9.