3/4 = 0.75 9/10 = 0.9 9/10 is 20% greater than 3/4 .
yes
3/4 is greater than 7/10 3/4 = 0.75 7/10 = 0.70
4/10 is greater.
Yes.
3/10 = 6/20 3/4 = 15/20 3/4 is greater.
yes
Yes
Yes.
1/4 is 162/3% less than 3/10 .
3/10 = 0.3 4/17 = 0.235... therefore 3/10 is greater
4/10 is greater.