What is 4/25+8/2?

How much is 425 plus 82. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 10425
  • 4 425
  • 4.16

Step by step solution

Add

425 + 82 = 20850

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

    Multiples of 25 are   25, 50 ....etc

    Multiples of 2 are   2, 4, 6, 8, 10, 12, 14, 16, 18, ..., 50 ...etc

    The LCM of 25 and 2 is 50. So, the common denominator of 425 and 82 is 50. Now change the fractions into equivalent fractions with common denominator

    • 425 + 82
    • 4 * 225 * 2 + 8 * 252 * 25
    • 850 + 20050
  2. Add

    • 850 + 20050
    • 8 + 20050
    • 20850

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

Simplify

  • 20850
  • 10425
  • 4 425
  1. Reduce fraction to its lowest terms

    • 20850
    • 208 ÷ 250 ÷ 2
    • 10425

    The greatest common divisor of 208 and 50 is 2, the fraction 20850 can be simplified or reduced to lowest terms by dividing the numerator and denominator by 2.

  2. Convert improper fraction 10425 to mixed number

    • 10425
    • 4 425

    104 divided by 25 is 4 with a remainder of 4