Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/40 of 3/15?"
340 × 315 is 3200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/40×3/15 3/40×6/15 3/80×3/15 3/40×3/30 9/40×3/15 3/40×9/15 3/40×3/45 15/40×3/15 3/40×3/75 21/40×3/15 3/40×21/15
© everydaycalculation.com