Subtract 79/90 and 73/24

79
90
-
73
24
=
-2
59
360

What is 79/90 - 73/24

79
90
-
73
24
=

In order to make fractions have the same denominator, multiply the numerator and denominator of each fraction by the denominator of the other

79 x 24
90 x 24
-
73 x 90
24 x 90
=
1896
2160
-
6570
2160
=
1896 - 6570
2160
=
-4674
2160

OR

(79 x 24) - (73 x 90)
90 x 24
=
-4674
2160

Simplify the fraction

Divide each part of the fraction with the greatest common factor to simplify the fraction

-4674
2160
=
-4674 ÷ 6
2160 ÷ 6
=
-
779
360

Because the numerator greater than the denominator, so we have an improper fraction, which means we can simplify it by converting the improper fraction to a mixed number.

Improper fraction to mixed number, get the whole number by dividing the numerator with the denominator, then subtract the numerator by the whole number multiplied by the denominator.

-
779
360
=
779 ÷ 360 = 2 +
779 - (2 x 360)
360
=
-2
59
360

Fraction Calculator

📌 Negative signs in fractions

Positive Fractions

-1
-2
=
-
1
-2
=
-
-1
2
=
1
2

Negative Fractions

-1
2
=
1
-2
=
-
-1
-2
=
-
1
2