Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/42 of 10/30?"
2842 × 1030 is 29.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42×10/30 28/42×20/30 28/84×10/30 28/42×10/60 84/42×10/30 28/42×10/90 28/42×50/30 28/42×70/30
© everydaycalculation.com