Answers

Add 90/64 and 3/56

1^st number: 1 26/64, 2^nd number: 3/56

90/64 + 3/56 is 327/224.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 56 is 448
   
   Next, find the equivalent fraction of both fractional numbers with denominator 448
2. For the 1st fraction, since 64 × 7 = 448,
   90/64 = 90 × 7/64 × 7 = 630/448
3. Likewise, for the 2nd fraction, since 56 × 8 = 448,
   3/56 = 3 × 8/56 × 8 = 24/448
4. Add the two like fractions:
   630/448 + 24/448 = 630 + 24/448 = 654/448
5. 654/448 simplified gives 327/224
6. So, 90/64 + 3/56 = 327/224
   In mixed form: 1103/224

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁹⁰/₆₄+⁶/₅₆ ⁹⁰/₆₄+⁹/₅₆ ⁹⁰/₆₄+¹⁵/₅₆ ⁹⁰/₆₄+²¹/₅₆

Add Fractions Calculator