Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/30 of 3/9?"
1830 × 39 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30×3/9 18/30×6/9 18/60×3/9 18/30×3/18 54/30×3/9 18/90×3/9 18/30×3/27 90/30×3/9 18/30×15/9 18/30×3/45 18/30×21/9 18/30×3/63
© everydaycalculation.com