Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/40 of 1/54?"
2040 × 154 is 1108.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40×2/54 20/80×1/54 60/40×1/54 20/40×3/54 20/40×5/54 20/40×7/54
© everydaycalculation.com