Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/45 of 3/9?"
4245 × 39 is 1445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/45×3/9 42/45×6/9 42/90×3/9 42/45×3/18 42/45×3/27 42/45×15/9 42/45×3/45 42/45×21/9 42/45×3/63
© everydaycalculation.com