The LCD of 5/7 and 7/10 is 70.
It is: 4260
It is 40,470.
You need at least two numbers to find something in common. If that's 7 and 10, the LCD is 70.
7/10 is in its simplest form.
71 tenths and 710 hundreths
If you mean 7/10 then an equivalent fraction is 14/20
7/10 < 7/9 < 7/8
7/10 + 5/17 = 169/170
LCM(7, 10, 3) = 210
710
25% of 710= 25% * 710= 0.25 * 710= 177.5
10% of 710 = 10% * 710 = 0.1 * 710 = 71