9/10 - 13/10 as a fraction

Learn how to find what is 9/10 minus 13/10 in fraction form just in a few minutes. We have covered the easiest method to write 9/10 - 13/10 as a fraction and decimal.

Summary: 9/10 minus 13/10 = -2/5
Since both fractions have equal/common denominator, 9/10 minus 13/10 is a like fractions subtraction. Subtracting fractions with common denominator like 9/10 and 13/10, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (9 - 13) 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 (9/10) - (13/10). Because we can take common denominators out when simplifying the fraction subtraction expression (9/10) - (13/10), so the expression becomes 1/10 (9 - 13). By simplifying further, the numerator becomes (9 - 13) = -4, and the denominator remains the same as 10. Therefore, 9/10 - 13/10 as a fraction is -2/5.

CALCULATION: 9/10 - 13/10 as a fraction
9/10 - 13/10 = (?)
9/10 - 13/10 = (9 - 13)/10
= -4/10
= (2 x -2)/(2 x 5)
= -2/5
9/10 - 13/10 = -2/5
9/10 minus 13/10 as a fraction is -2/5.

where
9/10 is a proper fraction as a minuend,
13/10 is a improper fraction as a subtrahend,
-2/5 is the difference between 9/10 and 13/10.

---

9/10 minus 13/10 as a decimal
9/10 - 13/10 = -2/5
-2/5 = -0.4
(9/10) - (13/10) as a decimal is -0.4

where
-0.4 is the difference between 9/10 and 13/10.