Solutions by everydaycalculation.com
410 is equivalent to 820
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10 and 8/20 4/10 and 16/20 4/20 and 8/20 4/10 and 8/40 12/10 and 8/20 4/10 and 24/20 4/30 and 8/20 4/10 and 8/60 20/10 and 8/20 4/10 and 40/20 4/50 and 8/20 28/10 and 8/20 4/10 and 56/20 4/70 and 8/20
© everydaycalculation.com