Solutions by everydaycalculation.com
1st number: 5 4/16, 2nd number: 21/45
This multiplication involving fractions can also be rephrased as "What is 84/16 of 21/45?"
8416 × 2145 is 4920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16×42/45 84/32×21/45 84/16×21/90 84/16×63/45 84/48×21/45 84/80×21/45
© everydaycalculation.com