Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/9 of 1/9?"
19 × 19 is 181.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9×1/9 1/9×2/9 1/18×1/9 1/9×1/18 3/9×1/9 1/9×3/9 1/27×1/9 1/9×1/27 5/9×1/9 1/9×5/9 1/45×1/9 1/9×1/45 7/9×1/9 1/9×7/9 1/63×1/9 1/9×1/63
© everydaycalculation.com