What is 14/11+22/21?

How much is 1411 plus 2221. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 536231
  • 2 74231
  • 2.3203 (rounded to 4 decimals)

Step by step solution

Add

1411 + 2221 = 536231

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

    Multiples of 11 are   11, 22, 33, 44, 55, 66, 77, ..., 231 ....etc

    Multiples of 21 are   21, 42, 63, 84, 105, 126, 147, ..., 231 ...etc

    The LCM of 11 and 21 is 231. So, the common denominator of 1411 and 2221 is 231. Now change the fractions into equivalent fractions with common denominator

    • 1411 + 2221
    • 14 * 2111 * 21 + 22 * 1121 * 11
    • 294231 + 242231
  2. Add

    • 294231 + 242231
    • 294 + 242231
    • 536231

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

Simplify

  • 536231
  • 2 74231
  1. Reduce fraction to its lowest terms

    The greatest common divisor of 536 and 231 is 1, the fraction 536231 cannot be further simplified or reduced to lowest terms

  2. Convert improper fraction 536231 to mixed number

    • 536231
    • 2 74231

    536 divided by 231 is 2 with a remainder of 74