Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/35 of 15/80?"
1035 × 1580 is 356.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35×15/80 10/35×30/80 10/70×15/80 30/35×15/80 10/35×45/80 50/35×15/80 10/35×75/80 70/35×15/80
© everydaycalculation.com