Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/15 of 3/40?"
1215 × 340 is 350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15×3/40 12/15×6/40 12/30×3/40 12/15×3/80 36/15×3/40 12/15×9/40 12/45×3/40 60/15×3/40 12/15×15/40 12/75×3/40 84/15×3/40 12/15×21/40
© everydaycalculation.com