Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/9 of 12/60?"
39 × 1260 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/9×12/60 3/9×24/60 3/18×12/60 3/9×36/60 3/27×12/60 15/9×12/60 3/45×12/60 21/9×12/60 3/9×84/60 3/63×12/60
© everydaycalculation.com