Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/25 of 16/18?"
2125 × 1618 is 5675.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/25×16/18 21/25×32/18 21/50×16/18 21/25×16/36 63/25×16/18 21/25×48/18 21/75×16/18 21/25×16/54 21/25×80/18 21/25×16/90
© everydaycalculation.com