Solutions by everydaycalculation.com
1st number: 4 1/20, 2nd number: 1/70
This multiplication involving fractions can also be rephrased as "What is 81/20 of 1/70?"
8120 × 170 is 811400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/20×2/70 81/40×1/70 81/20×3/70 81/60×1/70 81/20×5/70 81/20×7/70
© everydaycalculation.com