Solutions by everydaycalculation.com
1st number: 7 0/12, 2nd number: 12/42
This multiplication involving fractions can also be rephrased as "What is 84/12 of 12/42?"
8412 × 1242 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12×24/42 84/24×12/42 84/12×12/84 84/12×36/42 84/36×12/42 84/12×60/42 84/60×12/42 84/12×84/42
© everydaycalculation.com