Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/10 of 10/42?"
510 × 1042 is 542.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 5/10×20/42 5/20×10/42 5/10×10/84 15/10×10/42 5/10×30/42 5/30×10/42 25/10×10/42 5/10×50/42 5/50×10/42 35/10×10/42 5/10×70/42 5/70×10/42
© everydaycalculation.com