Solutions by everydaycalculation.com
1st number: 2 4/5, 2nd number: 12/21
This multiplication involving fractions can also be rephrased as "What is 14/5 of 12/21?"
145 × 1221 is 85.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5×12/21 14/5×24/21 14/10×12/21 14/5×12/42 42/5×12/21 14/5×36/21 14/15×12/21 14/5×12/63 70/5×12/21 14/5×60/21 14/25×12/21 98/5×12/21 14/5×84/21 14/35×12/21
© everydaycalculation.com