Solutions by everydaycalculation.com
1st number: 21 0/2, 2nd number: 16 4/5
This multiplication involving fractions can also be rephrased as "What is 42/2 of 16 4/5?"
422 × 845 is 17645.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2×84/5 42/4×84/5 42/2×84/10 42/6×84/5 42/2×84/15 42/10×84/5 42/2×84/25 42/14×84/5 42/2×84/35
© everydaycalculation.com