Solutions by everydaycalculation.com
1st number: 1 8/10, 2nd number: 42/90
This multiplication involving fractions can also be rephrased as "What is 18/10 of 42/90?"
1810 × 4290 is 2125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/10×42/90 18/10×84/90 18/20×42/90 54/10×42/90 18/30×42/90 90/10×42/90 18/50×42/90 18/70×42/90
© everydaycalculation.com