Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/9 of 12/90?"
19 × 1290 is 2135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9×12/90 1/9×24/90 1/18×12/90 3/9×12/90 1/9×36/90 1/27×12/90 5/9×12/90 1/9×60/90 1/45×12/90 7/9×12/90 1/9×84/90 1/63×12/90
© everydaycalculation.com