Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/5 of 21/50?"
25 × 2150 is 21125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5×21/50 2/5×42/50 2/10×21/50 6/5×21/50 2/5×63/50 2/15×21/50 10/5×21/50 2/25×21/50 14/5×21/50 2/35×21/50
© everydaycalculation.com