Subtract 78/93 and 9/2

78
93
-
9
2
=
-3
41
62

What is 78/93 - 9/2

78
93
-
9
2
=

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

78 x 2
93 x 2
-
9 x 93
2 x 93
=
156
186
-
837
186
=
156 - 837
186
=
-681
186

OR

(78 x 2) - (9 x 93)
93 x 2
=
-681
186

Simplify the fraction

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

-681
186
=
-681 ÷ 3
186 ÷ 3
=
-
227
62

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.

-
227
62
=
227 ÷ 62 = 3 +
227 - (3 x 62)
62
=
-3
41
62

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