Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/90 of 49/70?"
2090 × 4970 is 745.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/90×49/70 20/90×98/70 60/90×49/70
© everydaycalculation.com