Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/36 of 21/45?"
336 × 2145 is 7180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/36×21/45 3/36×42/45 3/72×21/45 3/36×21/90 9/36×21/45 3/36×63/45 15/36×21/45 21/36×21/45
© everydaycalculation.com