Add 21/71 and 49/36

21
71
+
49
36
=
1
1679
2556

What is 21/71 + 49/36

21
71
+
49
36
=

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

21 x 36
71 x 36
+
49 x 71
36 x 71
=
756
2556
+
3479
2556
=
756 + 3479
2556
=
4235
2556

OR

(21 x 36) + (49 x 71)
71 x 36
=
4235
2556

Simplify the fraction

4235
2556
=

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.

4235
2556
=
4235 ÷ 2556 = 1 +
4235 - (1 x 2556)
2556
=
1
1679
2556

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