Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/24 of 3/7?"
2124 × 37 is 38.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/24×3/7 21/24×6/7 21/48×3/7 21/24×3/14 63/24×3/7 21/24×9/7 21/72×3/7 21/24×3/21 21/24×15/7 21/24×3/35 21/24×21/7 21/24×3/49
© everydaycalculation.com