Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/8 of 21/63?"
38 × 2163 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8×21/63 3/8×42/63 3/16×21/63 9/8×21/63 3/24×21/63 15/8×21/63 3/40×21/63 21/8×21/63 3/56×21/63
© everydaycalculation.com