Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 3/9?"
310 × 39 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×3/9 3/10×6/9 3/20×3/9 3/10×3/18 9/10×3/9 3/30×3/9 3/10×3/27 15/10×3/9 3/10×15/9 3/50×3/9 3/10×3/45 21/10×3/9 3/10×21/9 3/70×3/9 3/10×3/63
© everydaycalculation.com