Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/5 of 49/90?"
45 × 4990 is 98225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5×49/90 4/5×98/90 4/10×49/90 12/5×49/90 4/15×49/90 20/5×49/90 4/25×49/90 28/5×49/90 4/35×49/90
© everydaycalculation.com