Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/60 of 15/81?"
3660 × 1581 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/60×15/81 36/60×30/81 36/60×45/81 36/60×75/81
© everydaycalculation.com