Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/2 of 15/80?"
12 × 1580 is 332.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/2×30/80 1/4×15/80 3/2×15/80 1/2×45/80 1/6×15/80 5/2×15/80 1/2×75/80 1/10×15/80 7/2×15/80 1/14×15/80
© everydaycalculation.com