Alright, let's work through 7872 times 9670 step by step
7872 × 9670 = 9670 × (7872)
+ 9670 × 2 that results in 19340
+ 9670 × 70 what gives us 676900
+ 9670 × 800 giving us 7736000
+ 9670 × 7000 that equals 67690000

= 76122240
