7/17 - 15/17 as a fraction

Learn how to find what is 7/17 minus 15/17 in fraction form just in a few minutes. We have covered the easiest method to write 7/17 - 15/17 as a fraction and decimal.

Summary: 7/17 minus 15/17 = -8/17
Since both fractions have equal/common denominator, 7/17 minus 15/17 is a like fractions subtraction. Subtracting fractions with common denominator like 7/17 and 15/17, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (7 - 15) 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 (7/17) - (15/17). Because we can take common denominators out when simplifying the fraction subtraction expression (7/17) - (15/17), so the expression becomes 1/17 (7 - 15). By simplifying further, the numerator becomes (7 - 15) = -8, and the denominator remains the same as 17. Therefore, 7/17 - 15/17 as a fraction is -8/17.

CALCULATION: 7/17 - 15/17 as a fraction
7/17 - 15/17 = (?)
7/17 - 15/17 = (7 - 15)/17
= -8/17
7/17 - 15/17 = -8/17
7/17 minus 15/17 as a fraction is -8/17.

where
7/17 is a proper fraction as a minuend,
15/17 is a proper fraction as a subtrahend,
-8/17 is the difference between 7/17 and 15/17.

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7/17 minus 15/17 as a decimal
7/17 - 15/17 = -8/17
-8/17 = -0.4706
(7/17) - (15/17) as a decimal is -0.4706

where
-0.4706 is the difference between 7/17 and 15/17.