Solutions by everydaycalculation.com
1st number: 3/45, 2nd number: 3 0/30
This multiplication involving fractions can also be rephrased as "What is 3/45 of 3 0/30?"
345 × 9030 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/45×90/30 3/90×90/30 3/45×90/60 9/45×90/30 15/45×90/30 21/45×90/30
© everydaycalculation.com