3/5 - 12/5 as a fraction

Learn how to find what is 3/5 minus 12/5 in fraction form just in a few minutes. We have covered the easiest method to write 3/5 - 12/5 as a fraction and decimal.

Summary: 3/5 minus 12/5 = -9/5
Since both fractions have equal/common denominator, 3/5 minus 12/5 is a like fractions subtraction. Subtracting fractions with common denominator like 3/5 and 12/5, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (3 - 12) 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 (3/5) - (12/5). Because we can take common denominators out when simplifying the fraction subtraction expression (3/5) - (12/5), so the expression becomes 1/5 (3 - 12). By simplifying further, the numerator becomes (3 - 12) = -9, and the denominator remains the same as 5. Therefore, 3/5 - 12/5 as a fraction is -9/5.

CALCULATION: 3/5 - 12/5 as a fraction
3/5 - 12/5 = (?)
3/5 - 12/5 = (3 - 12)/5
= -9/5
3/5 - 12/5 = -9/5
3/5 minus 12/5 as a fraction is -9/5.

where
3/5 is a proper fraction as a minuend,
12/5 is a improper fraction as a subtrahend,
-9/5 is the difference between 3/5 and 12/5.

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3/5 minus 12/5 as a decimal
3/5 - 12/5 = -9/5
-9/5 = -1.8
(3/5) - (12/5) as a decimal is -1.8

where
-1.8 is the difference between 3/5 and 12/5.