Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/45 of 21/63?"
245 × 2163 is 2135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45×21/63 2/45×42/63 2/90×21/63 6/45×21/63 10/45×21/63 14/45×21/63
© everydaycalculation.com