Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/32 of 21/63?"
3032 × 2163 is 516.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/32×21/63 30/32×42/63 30/64×21/63 90/32×21/63 30/96×21/63
© everydaycalculation.com