Solutions by everydaycalculation.com
1st number: 2 5/20, 2nd number: 3/15
This multiplication involving fractions can also be rephrased as "What is 45/20 of 3/15?"
4520 × 315 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20×3/15 45/20×6/15 45/40×3/15 45/20×3/30 45/20×9/15 45/60×3/15 45/20×3/45 45/20×3/75 45/20×21/15
© everydaycalculation.com