Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/6 of 15/81?"
16 × 1581 is 5162.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6×15/81 1/6×30/81 1/12×15/81 3/6×15/81 1/6×45/81 1/18×15/81 5/6×15/81 1/6×75/81 1/30×15/81 7/6×15/81 1/42×15/81
© everydaycalculation.com