Solutions by everydaycalculation.com
1st number: 4/21, 2nd number: 4 2/10
This multiplication involving fractions can also be rephrased as "What is 4/21 of 4 2/10?"
421 × 4210 is 45.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×42/10 4/21×84/10 4/42×42/10 4/21×42/20 12/21×42/10 4/63×42/10 4/21×42/30 20/21×42/10 4/21×42/50 28/21×42/10 4/21×42/70
© everydaycalculation.com