What is 13/22+1/30?

How much is 1322 plus 130. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 103165
  • 0.6242 (rounded to 4 decimals)

Step by step solution

Add

1322 + 130 = 206330

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

    Multiples of 22 are   22, 44, 66, 88, 110, 132, 154, ..., 330 ....etc

    Multiples of 30 are   30, 60, 90, 120, 150, 180, ..., 330 ...etc

    The LCM of 22 and 30 is 330. So, the common denominator of 1322 and 130 is 330. Now change the fractions into equivalent fractions with common denominator

    • 1322 + 130
    • 13 * 1522 * 15 + 1 * 1130 * 11
    • 195330 + 11330
  2. Add

    • 195330 + 11330
    • 195 + 11330
    • 206330

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

Simplify

  • 206330
  • 103165
  1. Reduce fraction to its lowest terms

    • 206330
    • 206 ÷ 2330 ÷ 2
    • 103165

    The greatest common divisor of 206 and 330 is 2, the fraction 206330 can be simplified or reduced to lowest terms by dividing the numerator and denominator by 2.