Solutions by everydaycalculation.com
1st number: 16 1/5, 2nd number: 21/70
This multiplication involving fractions can also be rephrased as "What is 81/5 of 21/70?"
815 × 2170 is 24350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/5×42/70 81/10×21/70 81/5×63/70 81/15×21/70 81/25×21/70 81/35×21/70
© everydaycalculation.com