Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/32 and 40/10

1st number: 1 13/32, 2nd number: 4 0/10

45/32 + 40/10 is 173/32.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 10 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    45/32 = 45 × 5/32 × 5 = 225/160
  3. Likewise, for the 2nd fraction, since 10 × 16 = 160,
    40/10 = 40 × 16/10 × 16 = 640/160
  4. Add the two like fractions:
    225/160 + 640/160 = 225 + 640/160 = 865/160
  5. 865/160 simplified gives 173/32
  6. So, 45/32 + 40/10 = 173/32
    In mixed form: 513/32

MathStep (Works offline)

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

Related:

© everydaycalculation.com