Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/42 of 10/90?"
742 × 1090 is 154.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/42×10/90 7/42×20/90 7/84×10/90 21/42×10/90 7/42×30/90 35/42×10/90 7/42×50/90 49/42×10/90 7/42×70/90
© everydaycalculation.com