It is 1.
ans is = 123456789*8 use calculator now
123456789 + 123456789 = 246913578
15,241,578,750,190,521
123456789 + 36853168 = 160309957
123456789 +987654321 =1111111110
5367686.4783
1
ans is = 123456789*8 use calculator now
0.3838
1259763.1531
0
2520, for one.
It is 123456789
0
123456789 + 123456789 = 246913578
0
the answer is 15241578750190521