Alright, let's work through 7044203 times 21405895 step by step
7044203 × 21405895 = 21405895 × (7044203)
+ 21405895 × 3 that results in 64217685
+ 21405895 × 00 that results in 0
+ 21405895 × 200 producing 4281179000
+ 21405895 × 4000 resulting in 85623580000
+ 21405895 × 40000 producing 856235800000
+ 21405895 × 000000 resulting in 0
+ 21405895 × 7000000 producing 149841265000000

= 150787469776685
