11/18 - 17/18 as a fraction

Learn how to find what is 11/18 minus 17/18 in fraction form just in a few minutes. We have covered the easiest method to write 11/18 - 17/18 as a fraction and decimal.

Summary: 11/18 minus 17/18 = -1/3
Since both fractions have equal/common denominator, 11/18 minus 17/18 is a like fractions subtraction. Subtracting fractions with common denominator like 11/18 and 17/18, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (11 - 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 (11/18) - (17/18). Because we can take common denominators out when simplifying the fraction subtraction expression (11/18) - (17/18), so the expression becomes 1/18 (11 - 17). By simplifying further, the numerator becomes (11 - 17) = -6, and the denominator remains the same as 18. Therefore, 11/18 - 17/18 as a fraction is -1/3.

CALCULATION: 11/18 - 17/18 as a fraction
11/18 - 17/18 = (?)
11/18 - 17/18 = (11 - 17)/18
= -6/18
= (6 x -1)/(6 x 3)
= -1/3
11/18 - 17/18 = -1/3
11/18 minus 17/18 as a fraction is -1/3.

where
11/18 is a proper fraction as a minuend,
17/18 is a proper fraction as a subtrahend,
-1/3 is the difference between 11/18 and 17/18.

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11/18 minus 17/18 as a decimal
11/18 - 17/18 = -1/3
-1/3 = -0.3333
(11/18) - (17/18) as a decimal is -0.3333

where
-0.3333 is the difference between 11/18 and 17/18.