Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/45 of 3/45?"
1245 × 345 is 4225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/45×3/45 12/45×6/45 12/90×3/45 12/45×3/90 36/45×3/45 12/45×9/45 60/45×3/45 12/45×15/45 84/45×3/45 12/45×21/45
© everydaycalculation.com