Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/25 of 49/90?"
2125 × 4990 is 343750.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/25×49/90 21/25×98/90 21/50×49/90 63/25×49/90 21/75×49/90
© everydaycalculation.com