Solutions by everydaycalculation.com
1st number: 15 0/3, 2nd number: 20/42
This multiplication involving fractions can also be rephrased as "What is 45/3 of 20/42?"
453 × 2042 is 507.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3×20/42 45/3×40/42 45/6×20/42 45/3×20/84 45/3×60/42 45/9×20/42 45/15×20/42 45/21×20/42
© everydaycalculation.com