Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/60 of 15/30?"
4560 × 1530 is 38.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60×15/30 45/60×15/60 45/60×45/30 45/60×15/90 45/60×75/30
© everydaycalculation.com