Subtract 48/33 and 77/13

48
33
-
77
13
=
-4
67
143

What is 48/33 - 77/13

48
33
-
77
13
=

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

48 x 13
33 x 13
-
77 x 33
13 x 33
=
624
429
-
2541
429
=
624 - 2541
429
=
-1917
429

OR

(48 x 13) - (77 x 33)
33 x 13
=
-1917
429

Simplify the fraction

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

-1917
429
=
-1917 ÷ 3
429 ÷ 3
=
-
639
143

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.

-
639
143
=
639 ÷ 143 = 4 +
639 - (4 x 143)
143
=
-4
67
143

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