Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 42/49?"
221 × 4249 is 449.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×42/49 2/21×84/49 2/42×42/49 2/21×42/98 6/21×42/49 2/63×42/49 10/21×42/49 14/21×42/49
© everydaycalculation.com