Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/90 of 3/45?"
390 × 345 is 1450.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/90×3/45 3/90×6/45 3/90×3/90 9/90×3/45 3/90×9/45 15/90×3/45 3/90×15/45 21/90×3/45 3/90×21/45
© everydaycalculation.com