Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/45 of 3/81?"
1245 × 381 is 4405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/45×3/81 12/45×6/81 12/90×3/81 36/45×3/81 12/45×9/81 60/45×3/81 12/45×15/81 84/45×3/81 12/45×21/81
© everydaycalculation.com