Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/3 of 6/63?"
13 × 663 is 263.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3×6/63 1/3×12/63 1/6×6/63 1/3×18/63 1/9×6/63 5/3×6/63 1/3×30/63 1/15×6/63 7/3×6/63 1/3×42/63 1/21×6/63
© everydaycalculation.com