Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/42 of 5/9?"
2142 × 59 is 518.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42×10/9 21/84×5/9 21/42×5/18 63/42×5/9 21/42×15/9 21/42×5/27 21/42×25/9 21/42×5/45 21/42×35/9 21/42×5/63
© everydaycalculation.com