7 1/2 / 3/4
(7 1/3+3 3/4)+(10 1/2-8 1/6)
342=h-536
9-+12
2x+3x+x=18
2+k=-14
11835648
10282716
170589.6
30827802.07611991
1705896
(x+2)(x+4)
Work out the value of v+3 when v/5=4
