Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/18 of 16/21?"
818 × 1621 is 64189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/18×16/21 8/18×32/21 8/36×16/21 8/18×16/42 24/18×16/21 8/18×48/21 8/54×16/21 8/18×16/63 40/18×16/21 8/18×80/21 8/90×16/21 56/18×16/21
© everydaycalculation.com