0.04/138 = 0.000289855 ... (rounded)
.004
004 is the same as 4
9 divied 63 and you will get 7 as your answer.
987 multiplied by 004 is 3,948
5/1035 = 1/207 = 0.004830917874396
0.03333 repeating
~0.27210884353712.258
0.04
.004
.004 kg is 4 grams
.004 + 3 + .03 = 3.034
Assuming that divied is your fail at typing divided, the answer is 0.09