Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/72 of 10/90?"
472 × 1090 is 1162.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/72×10/90 4/72×20/90 12/72×10/90 4/72×30/90 20/72×10/90 4/72×50/90 28/72×10/90 4/72×70/90
© everydaycalculation.com