Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/45 of 10/14?"
2145 × 1014 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×10/14 21/45×20/14 21/90×10/14 21/45×10/28 63/45×10/14 21/45×30/14 21/45×10/42 21/45×50/14 21/45×10/70 21/45×70/14 21/45×10/98
© everydaycalculation.com