Solutions by everydaycalculation.com
1st number: 9 0/5, 2nd number: 3/90
This multiplication involving fractions can also be rephrased as "What is 45/5 of 3/90?"
455 × 390 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5×3/90 45/5×6/90 45/10×3/90 45/5×9/90 45/15×3/90 45/5×15/90 45/25×3/90 45/5×21/90 45/35×3/90
© everydaycalculation.com