Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 50/40 and 12/45

1st number: 1 10/40, 2nd number: 12/45

50/40 + 12/45 is 91/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 45 is 360
  2. For the 1st fraction, since 40 × 9 = 360,
    50/40 = 50 × 9/40 × 9 = 450/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    12/45 = 12 × 8/45 × 8 = 96/360
  4. Add the two fractions:
    450/360 + 96/360 = 450 + 96/360 = 546/360
  5. After reducing the fraction, the answer is 91/60
  6. In mixed form: 131/60

Related:

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com