Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/30 of 35/81?"
1830 × 3581 is 727.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30×35/81 18/30×70/81 18/60×35/81 54/30×35/81 18/90×35/81 90/30×35/81
© everydaycalculation.com