Solutions by everydaycalculation.com
1st number: 16 0/5, 2nd number: 21/45
This multiplication involving fractions can also be rephrased as "What is 80/5 of 21/45?"
805 × 2145 is 11215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5×42/45 80/10×21/45 80/5×21/90 80/5×63/45 80/15×21/45 80/25×21/45 80/35×21/45
© everydaycalculation.com