Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/40 of 35/45?"
1540 × 3545 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/40×35/45 15/40×70/45 15/80×35/45 15/40×35/90 45/40×35/45 75/40×35/45
© everydaycalculation.com