Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/28 of 15/42?"
1228 × 1542 is 1598.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/28×15/42 12/28×30/42 12/56×15/42 12/28×15/84 36/28×15/42 12/28×45/42 12/84×15/42 60/28×15/42 12/28×75/42 84/28×15/42
© everydaycalculation.com