Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 12/35?"
121 × 1235 is 4245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×12/35 1/21×24/35 1/42×12/35 1/21×12/70 3/21×12/35 1/21×36/35 1/63×12/35 5/21×12/35 1/21×60/35 7/21×12/35 1/21×84/35
© everydaycalculation.com