Solutions by everydaycalculation.com
1st number: 1 9/12, 2nd number: 2 12/15
This multiplication involving fractions can also be rephrased as "What is 21/12 of 2 12/15?"
2112 × 4215 is 4910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/12×42/15 21/12×84/15 21/24×42/15 21/12×42/30 63/12×42/15 21/36×42/15 21/12×42/45 21/60×42/15 21/12×42/75 21/84×42/15
© everydaycalculation.com