Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 1 18/80
This multiplication involving fractions can also be rephrased as "What is 1/21 of 1 18/80?"
121 × 9880 is 7120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×98/80 1/42×98/80 3/21×98/80 1/63×98/80 5/21×98/80 7/21×98/80
© everydaycalculation.com