Add 70/89 and 51/15

70
89
+
51
15
=
4
83
445

What is 70/89 + 51/15

70
89
+
51
15
=

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

70 x 15
89 x 15
+
51 x 89
15 x 89
=
1050
1335
+
4539
1335
=
1050 + 4539
1335
=
5589
1335

OR

(70 x 15) + (51 x 89)
89 x 15
=
5589
1335

Simplify the fraction

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

5589
1335
=
5589 ÷ 3
1335 ÷ 3
=
1863
445

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.

1863
445
=
1863 ÷ 445 = 4 +
1863 - (4 x 445)
445
=
4
83
445

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