Let's calculate 2177 x 10000
2177 × 10000 = 10000 × (2177)
+ 10000 × 7 that is equal 70000
+ 10000 × 70 yielding 700000
+ 10000 × 100 what gives us 1000000
+ 10000 × 2000 yielding 20000000

= 21770000
