Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/56 of 15/45?"
2856 × 1545 is 16.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/56×30/45 28/56×15/90 84/56×15/45 28/56×75/45
© everydaycalculation.com