Solutions by everydaycalculation.com
1st number: 2 0/21, 2nd number: 1 4/80
This multiplication involving fractions can also be rephrased as "What is 42/21 of 1 4/80?"
4221 × 8480 is 2110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/21×84/80 42/63×84/80
© everydaycalculation.com