Solutions by everydaycalculation.com
1st number: 21/30, 2nd number: 1 6/15
This multiplication involving fractions can also be rephrased as "What is 21/30 of 1 6/15?"
2130 × 2115 is 4950.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/30×21/15 21/30×42/15 21/60×21/15 21/30×21/30 63/30×21/15 21/30×63/15 21/90×21/15 21/30×21/45 21/30×21/75
© everydaycalculation.com