0.04
87.5
0.0125
0.4444
25
0.08
0.016
30.7692
25
25
4
One trillion is 1,000,000,000,000 250 billion is 250,000,000,000 Hence dividing 1,000,000,000,000 / 250,000,000,000 Cancel down by 1 billion (1,000,000,000) Hence 1,000/ 250 Cancel down by '10' 100/25 Cancel down by '5' 20/5 Cancel down by '5' again 4/1 = 4 The Answer!!!!!
4*1012/(38*106) = (4/38)*106 = 0.105263*106 (approx) = 105263 approx.