8*3=24 and 800*300 =240000 8*9=72 and 800* 90 = 72000 8*4=32 and 800* 4 = 3200 9*3=27 and 90*300 = 27000 9*9=81 and 90* 90 = 8100 9*4=36 and 90* 4 = 360 7*3=21 and 7*300 = 2100 7*9=63 and 7* 90 = 630 7*4=28 and 7* 4 = 28 -------------------------- 353418