Solutions by everydaycalculation.com
1st number: 15 0/5, 2nd number: 21/90
This multiplication involving fractions can also be rephrased as "What is 75/5 of 21/90?"
755 × 2190 is 72.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/5×42/90 75/10×21/90 75/5×63/90 75/15×21/90 75/25×21/90 75/35×21/90
© everydaycalculation.com