Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 1/50?"
421 × 150 is 2525.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×1/50 4/21×2/50 4/42×1/50 12/21×1/50 4/21×3/50 4/63×1/50 20/21×1/50 4/21×5/50 28/21×1/50 4/21×7/50
© everydaycalculation.com