Solutions by everydaycalculation.com
1st number: 21 0/2, 2nd number: 25/45
This multiplication involving fractions can also be rephrased as "What is 42/2 of 25/45?"
422 × 2545 is 353.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2×25/45 42/2×50/45 42/4×25/45 42/2×25/90 42/2×75/45 42/6×25/45 42/10×25/45 42/14×25/45
© everydaycalculation.com