Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/45 of 42/60?"
645 × 4260 is 775.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45×42/60 6/45×84/60 6/90×42/60 18/45×42/60 30/45×42/60 42/45×42/60
© everydaycalculation.com