Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/30 of 6/63?"
630 × 663 is 2105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30×6/63 6/30×12/63 6/60×6/63 18/30×6/63 6/30×18/63 6/90×6/63 6/30×30/63 42/30×6/63 6/30×42/63
© everydaycalculation.com