Alright, let's work through 6490 times 7079 step by step
6490 × 7079 = 7079 × (6490)
+ 7079 × 0 yielding 0
+ 7079 × 90 that equals 637110
+ 7079 × 400 what gives us 2831600
+ 7079 × 6000 that equals 42474000

= 45942710
