What is 9/2-19/11?

How much is 92 minus 1911. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 6122
  • 2 1722
  • 2.7727 (rounded to 4 decimals)

Step by step solution

Subtract

92 - 1911 = 6122

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

    Multiples of 2 are   2, 4, 6, 8, 10, 12, 14, 16, 18, ..., 22 ....etc

    Multiples of 11 are   11, 22 ...etc

    The LCM of 2 and 11 is 22. So, the common denominator of 92 and 1911 is 22. Now change the fractions into equivalent fractions with common denominator

    • 92 - 1911
    • 9 * 112 * 11 - 19 * 211 * 2
    • 9922 - 3822
  2. Subtract

    • 9922 - 3822
    • 99 - 3822
    • 6122

    Subtract the numerators and place the difference over the common denominator.

Simplify

  • 6122
  • 2 1722
  1. Reduce fraction to its lowest terms

    The greatest common divisor of 61 and 22 is 1, the fraction 6122 cannot be further simplified or reduced to lowest terms

  2. Convert improper fraction 6122 to mixed number

    • 6122
    • 2 1722

    61 divided by 22 is 2 with a remainder of 17