What is 15/22*16/21?

How much is 1522 times 1621. Step by step solution expressed as a proper or improper fraction, mixed number and decimal form.

  • 4077
  • 0.5195 (rounded to 4 decimals)

Step by step solution

Multiply

1522 * 1621 = 240462

  1. Multiply

    • 1522 * 1621
    • 15 * 1622 * 21
    • 240462

    To multiply fractions, multiply the numerator and denominators.

Simplify

  • 240462
  • 4077
  1. Reduce fraction to its lowest terms

    • 240462
    • 240 ÷ 6462 ÷ 6
    • 4077

    The greatest common divisor of 240 and 462 is 6, the fraction 240462 can be simplified or reduced to lowest terms by dividing the numerator and denominator by 6.