Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/30 of 63/70?"
1030 × 6370 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30×63/70 10/60×63/70 10/90×63/70 50/30×63/70 70/30×63/70
© everydaycalculation.com