Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/90 of 6/81?"
3690 × 681 is 4135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90×6/81 36/90×12/81 36/90×18/81 36/90×30/81 36/90×42/81
© everydaycalculation.com