Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/8 of 15/21?"
38 × 1521 is 1556.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8×15/21 3/8×30/21 3/16×15/21 3/8×15/42 9/8×15/21 3/8×45/21 3/24×15/21 3/8×15/63 15/8×15/21 3/8×75/21 3/40×15/21 21/8×15/21 3/56×15/21
© everydaycalculation.com