Question

P = $\frac{7}{8}$ and Q = $\frac{8}{7}$ ; Which is greater P or Q?
Ans: ___.

Answer 1

Given that P = $\frac{7}{8}$ and Q = $\frac{8}{7}$
Let a = 7 ; b = 8; c = 8 and d = 7
We have $a\times d=7\times 7=49$
$b\times c=8\times 8=64$
Since $a\times d<b\times c$ we have
Q > P