Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/70 of 5/81?"
370 × 581 is 1378.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70×5/81 3/70×10/81 9/70×5/81 3/70×15/81 15/70×5/81 3/70×25/81 21/70×5/81 3/70×35/81
© everydaycalculation.com