Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/7 of 48/90?"
57 × 4890 is 821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7×48/90 5/7×96/90 5/14×48/90 15/7×48/90 5/21×48/90 25/7×48/90 5/35×48/90 35/7×48/90 5/49×48/90
© everydaycalculation.com