Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/45 of 2/12?"
2045 × 212 is 227.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45×2/12 20/45×4/12 20/90×2/12 20/45×2/24 60/45×2/12 20/45×6/12 20/45×2/36 20/45×10/12 20/45×2/60 20/45×14/12 20/45×2/84
© everydaycalculation.com