Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/2 of 21/25?"
12 × 2125 is 2150.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2×42/25 1/4×21/25 1/2×21/50 3/2×21/25 1/2×63/25 1/6×21/25 1/2×21/75 5/2×21/25 1/10×21/25 7/2×21/25 1/14×21/25
© everydaycalculation.com