3/7 - 17/7 as a fraction

Learn how to find what is 3/7 minus 17/7 in fraction form just in a few minutes. We have covered the easiest method to write 3/7 - 17/7 as a fraction and decimal.

Summary: 3/7 minus 17/7 = -2/1
Since both fractions have equal/common denominator, 3/7 minus 17/7 is a like fractions subtraction. Subtracting fractions with common denominator like 3/7 and 17/7, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (3 - 17) 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 (3/7) - (17/7). Because we can take common denominators out when simplifying the fraction subtraction expression (3/7) - (17/7), so the expression becomes 1/7 (3 - 17). By simplifying further, the numerator becomes (3 - 17) = -14, and the denominator remains the same as 7. Therefore, 3/7 - 17/7 as a fraction is -2/1.

CALCULATION: 3/7 - 17/7 as a fraction
3/7 - 17/7 = (?)
3/7 - 17/7 = (3 - 17)/7
= -14/7
= -2
3/7 - 17/7 = -2
3/7 minus 17/7 as a fraction is -2.

where
3/7 is a proper fraction as a minuend,
17/7 is a improper fraction as a subtrahend,
-2 is the difference between 3/7 and 17/7.

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