Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/70 of 30/75?"
2870 × 3075 is 425.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/70×30/75 28/70×60/75 84/70×30/75 28/70×90/75
© everydaycalculation.com