What is 11/27+13/3?

How much is 1127 plus 133. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 12827
  • 4 2027
  • 4.7407 (rounded to 4 decimals)

Step by step solution

Add

1127 + 133 = 12827

  1. Find common denominator by finding the Least Common Multiple(LCM)

    Multiples of 27 are   27 ....etc

    Multiples of 3 are   3, 6, 9, 12, 15, 18, 21, 24, 27 ...etc

    The LCM of 27 and 3 is 27. So, the common denominator of 1127 and 133 is 27. Now change the fractions into equivalent fractions with common denominator

    • 1127 + 133
    • 11 * 127 * 1 + 13 * 93 * 9
    • 1127 + 11727
  2. Add

    • 1127 + 11727
    • 11 + 11727
    • 12827

    Add the numerators and place the sum over the common denominator.

Simplify

  • 12827
  • 4 2027
  1. Reduce fraction to its lowest terms

    The greatest common divisor of 128 and 27 is 1, the fraction 12827 cannot be further simplified or reduced to lowest terms

  2. Convert improper fraction 12827 to mixed number

    • 12827
    • 4 2027

    128 divided by 27 is 4 with a remainder of 20