Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 6/10?"
2045 × 610 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×6/10 20/45×12/10 20/90×6/10 20/45×6/20 60/45×6/10 20/45×18/10 20/45×6/30 20/45×30/10 20/45×6/50 20/45×42/10 20/45×6/70
© everydaycalculation.com