2/5 - 4/5 as a fraction

Learn how to find what is 2/5 minus 4/5 in fraction form just in a few minutes. We have covered the easiest method to write 2/5 - 4/5 as a fraction and decimal.

Summary: 2/5 minus 4/5 = -2/5
Since both fractions have equal/common denominator, 2/5 minus 4/5 is a like fractions subtraction. Subtracting fractions with common denominator like 2/5 and 4/5, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (2 - 4) 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 (2/5) - (4/5). Because we can take common denominators out when simplifying the fraction subtraction expression (2/5) - (4/5), so the expression becomes 1/5 (2 - 4). By simplifying further, the numerator becomes (2 - 4) = -2, and the denominator remains the same as 5. Therefore, 2/5 - 4/5 as a fraction is -2/5.

CALCULATION: 2/5 - 4/5 as a fraction
2/5 - 4/5 = (?)
2/5 - 4/5 = (2 - 4)/5
= -2/5
2/5 - 4/5 = -2/5
2/5 minus 4/5 as a fraction is -2/5.

where
2/5 is a proper fraction as a minuend,
4/5 is a proper fraction as a subtrahend,
-2/5 is the difference between 2/5 and 4/5.

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2/5 minus 4/5 as a decimal
2/5 - 4/5 = -2/5
-2/5 = -0.4
(2/5) - (4/5) as a decimal is -0.4

where
-0.4 is the difference between 2/5 and 4/5.