Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 15/21
This multiplication involving fractions can also be rephrased as "What is 21/10 of 15/21?"
2110 × 1521 is 32.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/10×15/21 21/10×30/21 21/20×15/21 21/10×15/42 63/10×15/21 21/10×45/21 21/30×15/21 21/10×15/63 21/10×75/21 21/50×15/21 21/70×15/21
© everydaycalculation.com