Subtract 82/54 and 20/55

82
54
-
20
55
=
1
46
297

What is 82/54 - 20/55

82
54
-
20
55
=

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

82 x 55
54 x 55
-
20 x 54
55 x 54
=
4510
2970
-
1080
2970
=
4510 - 1080
2970
=
3430
2970

OR

(82 x 55) - (20 x 54)
54 x 55
=
3430
2970

Simplify the fraction

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

3430
2970
=
3430 ÷ 10
2970 ÷ 10
=
343
297

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.

343
297
=
343 ÷ 297 = 1 +
343 - (1 x 297)
297
=
1
46
297

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