1/5 - 9/5 as a fraction

Learn how to find what is 1/5 minus 9/5 in fraction form just in a few minutes. We have covered the easiest method to write 1/5 - 9/5 as a fraction and decimal.

Summary: 1/5 minus 9/5 = -8/5
Since both fractions have equal/common denominator, 1/5 minus 9/5 is a like fractions subtraction. Subtracting fractions with common denominator like 1/5 and 9/5, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (1 - 9) 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 (1/5) - (9/5). Because we can take common denominators out when simplifying the fraction subtraction expression (1/5) - (9/5), so the expression becomes 1/5 (1 - 9). By simplifying further, the numerator becomes (1 - 9) = -8, and the denominator remains the same as 5. Therefore, 1/5 - 9/5 as a fraction is -8/5.

CALCULATION: 1/5 - 9/5 as a fraction
1/5 - 9/5 = (?)
1/5 - 9/5 = (1 - 9)/5
= -8/5
1/5 - 9/5 = -8/5
1/5 minus 9/5 as a fraction is -8/5.

where
1/5 is a proper fraction as a minuend,
9/5 is a improper fraction as a subtrahend,
-8/5 is the difference between 1/5 and 9/5.

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1/5 minus 9/5 as a decimal
1/5 - 9/5 = -8/5
-8/5 = -1.6
(1/5) - (9/5) as a decimal is -1.6

where
-1.6 is the difference between 1/5 and 9/5.