Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/30 of 4/35?"
1230 × 435 is 8175.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/30×4/35 12/30×8/35 12/60×4/35 12/30×4/70 36/30×4/35 12/30×12/35 12/90×4/35 60/30×4/35 12/30×20/35 84/30×4/35 12/30×28/35
© everydaycalculation.com