What is 7/5+19/10?

How much is 75 plus 1910. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 3310
  • 3 310
  • 3.3

Step by step solution

Add

75 + 1910 = 3310

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

    Multiples of 5 are   5, 10 ....etc

    Multiples of 10 are   10 ...etc

    The LCM of 5 and 10 is 10. So, the common denominator of 75 and 1910 is 10. Now change the fractions into equivalent fractions with common denominator

    • 75 + 1910
    • 7 * 25 * 2 + 19 * 110 * 1
    • 1410 + 1910
  2. Add

    • 1410 + 1910
    • 14 + 1910
    • 3310

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

Simplify

  • 3310
  • 3 310
  1. Reduce fraction to its lowest terms

    The greatest common divisor of 33 and 10 is 1, the fraction 3310 cannot be further simplified or reduced to lowest terms

  2. Convert improper fraction 3310 to mixed number

    • 3310
    • 3 310

    33 divided by 10 is 3 with a remainder of 3