Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/18 of 18/30?"
618 × 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: 12/18×18/30 6/18×36/30 6/36×18/30 6/18×18/60 6/18×54/30 6/54×18/30 6/18×18/90 30/18×18/30 6/18×90/30 6/90×18/30 42/18×18/30
© everydaycalculation.com