3/4 - 9/4 as a fraction

Learn how to find what is 3/4 minus 9/4 in fraction form just in a few minutes. We have covered the easiest method to write 3/4 - 9/4 as a fraction and decimal.

Summary: 3/4 minus 9/4 = -3/2
Since both fractions have equal/common denominator, 3/4 minus 9/4 is a like fractions subtraction. Subtracting fractions with common denominator like 3/4 and 9/4, and expressing it in the fraction form is a very simple process. For like fraction subtraction, directly subtract the numerators (3 - 9) 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 (3/4) - (9/4). Because we can take common denominators out when simplifying the fraction subtraction expression (3/4) - (9/4), so the expression becomes 1/4 (3 - 9). By simplifying further, the numerator becomes (3 - 9) = -6, and the denominator remains the same as 4. Therefore, 3/4 - 9/4 as a fraction is -3/2.

CALCULATION: 3/4 - 9/4 as a fraction
3/4 - 9/4 = (?)
3/4 - 9/4 = (3 - 9)/4
= -6/4
= (2 x -3)/(2 x 2)
= -3/2
3/4 - 9/4 = -3/2
3/4 minus 9/4 as a fraction is -3/2.

where
3/4 is a proper fraction as a minuend,
9/4 is a improper fraction as a subtrahend,
-3/2 is the difference between 3/4 and 9/4.

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3/4 minus 9/4 as a decimal
3/4 - 9/4 = -3/2
-3/2 = -1.5
(3/4) - (9/4) as a decimal is -1.5

where
-1.5 is the difference between 3/4 and 9/4.