Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/28 of 21/45?"
228 × 2145 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28×21/45 2/28×42/45 2/56×21/45 2/28×21/90 6/28×21/45 2/28×63/45 2/84×21/45 10/28×21/45 14/28×21/45
© everydaycalculation.com