Solutions by everydaycalculation.com
1st number: 4 2/10, 2nd number: 2 1/40
This multiplication involving fractions can also be rephrased as "What is 42/10 of 2 1/40?"
4210 × 8140 is 1701200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/10×81/40 42/20×81/40 42/10×81/80 42/30×81/40 42/50×81/40 42/70×81/40
© everydaycalculation.com