Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/90 of 20/63?"
7090 × 2063 is 2081.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90×40/63 70/90×60/63
© everydaycalculation.com