Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/40 of 3/70?"
2840 × 370 is 3100.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/40×3/70 28/40×6/70 28/80×3/70 84/40×3/70 28/40×9/70 28/40×15/70 28/40×21/70
© everydaycalculation.com