Subtract 68/40 and 11/11

68
40
-
11
11
=
7
10

What is 68/40 - 11/11

68
40
-
11
11
=

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

68 x 11
40 x 11
-
11 x 40
11 x 40
=
748
440
-
440
440
=
748 - 440
440
=
308
440

OR

(68 x 11) - (11 x 40)
40 x 11
=
308
440

Simplify the fraction

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

308
440
=
308 ÷ 44
440 ÷ 44
=
7
10

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