Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/12 of 18/30?"
412 × 1830 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/12×18/30 4/12×36/30 4/24×18/30 4/12×18/60 4/12×54/30 4/36×18/30 4/12×18/90 20/12×18/30 4/12×90/30 4/60×18/30 28/12×18/30 4/84×18/30
© everydaycalculation.com