Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/35 of 5/21?"
1035 × 521 is 10147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35×5/21 10/35×10/21 10/70×5/21 10/35×5/42 30/35×5/21 10/35×15/21 10/35×5/63 50/35×5/21 10/35×25/21 70/35×5/21 10/35×35/21
© everydaycalculation.com