Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 42/90
This multiplication involving fractions can also be rephrased as "What is 10/9 of 42/90?"
109 × 4290 is 1427.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9×42/90 10/9×84/90 10/18×42/90 30/9×42/90 10/27×42/90 50/9×42/90 10/45×42/90 70/9×42/90 10/63×42/90
© everydaycalculation.com