Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 10/42?"
121 × 1042 is 5441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×10/42 1/21×20/42 1/42×10/42 1/21×10/84 3/21×10/42 1/21×30/42 1/63×10/42 5/21×10/42 1/21×50/42 7/21×10/42 1/21×70/42
© everydaycalculation.com