Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/54 of 10/40?"
2854 × 1040 is 754.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/54×10/40 28/54×20/40 28/54×10/80 84/54×10/40 28/54×30/40 28/54×50/40 28/54×70/40
© everydaycalculation.com