Solutions by everydaycalculation.com
1st number: 1 7/21, 2nd number: 10/30
This multiplication involving fractions can also be rephrased as "What is 28/21 of 10/30?"
2821 × 1030 is 49.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/21×10/30 28/21×20/30 28/42×10/30 28/21×10/60 84/21×10/30 28/63×10/30 28/21×10/90 28/21×50/30 28/21×70/30
© everydaycalculation.com