Subtract 64/20 and 75/76

64
20
-
75
76
=
2
81
380

What is 64/20 - 75/76

64
20
-
75
76
=

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

64 x 76
20 x 76
-
75 x 20
76 x 20
=
4864
1520
-
1500
1520
=
4864 - 1500
1520
=
3364
1520

OR

(64 x 76) - (75 x 20)
20 x 76
=
3364
1520

Simplify the fraction

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

3364
1520
=
3364 ÷ 4
1520 ÷ 4
=
841
380

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.

841
380
=
841 ÷ 380 = 2 +
841 - (2 x 380)
380
=
2
81
380

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