because there is supposed to be a decimal point in between the 0 and the 6 for it to be correct
106 - 47 = 59
58 + 47 = 105 ...not 106(You can see that the sum is wrong because you have an even number + an odd number, which always makes an odd number...and 106 is not an odd number)
106
47 plus 61 is equal to 108.
16 + 12 + 47 = 75
47 plus 39 gives 86.
63 plus 47 plus 42 plus 21 is equal to 173.
75+2(32)+4(39)+47 =75+64+156+47 =75+220+47 =122+220 =342
57+97+37+47+6 = 244
15 + 47 = 62
94 + 47 = 141
45 + 47 = 92