Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/9 of 42/90?"
89 × 4290 is 56135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9×42/90 8/9×84/90 8/18×42/90 24/9×42/90 8/27×42/90 40/9×42/90 8/45×42/90 56/9×42/90 8/63×42/90
© everydaycalculation.com