Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/30 of 12/70?"
1530 × 1270 is 335.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 15/30×24/70 15/60×12/70 45/30×12/70 15/30×36/70 15/90×12/70 75/30×12/70 15/30×60/70 15/30×84/70
© everydaycalculation.com