Solutions by everydaycalculation.com
1st number: 21/45, 2nd number: 4 2/10
This multiplication involving fractions can also be rephrased as "What is 21/45 of 4 2/10?"
2145 × 4210 is 4925.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×42/10 21/45×84/10 21/90×42/10 21/45×42/20 63/45×42/10 21/45×42/30 21/45×42/50 21/45×42/70
© everydaycalculation.com