Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/5 of 4/42?"
15 × 442 is 2105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5×4/42 1/5×8/42 1/10×4/42 1/5×4/84 3/5×4/42 1/5×12/42 1/15×4/42 1/5×20/42 1/25×4/42 7/5×4/42 1/5×28/42 1/35×4/42
© everydaycalculation.com