We're going to solve 1400 multiplied by 2990
1400 × 2990 = 2990 × (1400)
+ 2990 × 0 that results in 0
+ 2990 × 00 what gives us 0
+ 2990 × 400 producing 1196000
+ 2990 × 1000 that is equal 2990000

= 4186000
