Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/63 of 6/81?"
3663 × 681 is 8189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63×6/81 36/63×12/81 36/63×18/81 36/63×30/81 36/63×42/81
© everydaycalculation.com