Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 3/75?"
421 × 375 is 4525.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×3/75 4/21×6/75 4/42×3/75 12/21×3/75 4/21×9/75 4/63×3/75 20/21×3/75 4/21×15/75 28/21×3/75 4/21×21/75
© everydaycalculation.com