Solutions by everydaycalculation.com
1st number: 4 5/10, 2nd number: 49/90
This multiplication involving fractions can also be rephrased as "What is 45/10 of 49/90?"
4510 × 4990 is 4920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10×49/90 45/10×98/90 45/20×49/90 45/30×49/90 45/50×49/90 45/70×49/90
© everydaycalculation.com