Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 9/4 and 2/70

1st number: 2 1/4, 2nd number: 2/70

9/4 + 2/70 is 319/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 70 is 140
  2. For the 1st fraction, since 4 × 35 = 140,
    9/4 = 9 × 35/4 × 35 = 315/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    2/70 = 2 × 2/70 × 2 = 4/140
  4. Add the two fractions:
    315/140 + 4/140 = 315 + 4/140 = 319/140
  5. In mixed form: 239/140

Related:

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

© everydaycalculation.com