No problem, we've got 7900 and 8548 to multiply
7900 × 8548 = 8548 × (7900)
+ 8548 × 0 what gives us 0
+ 8548 × 00 which equals 0
+ 8548 × 900 producing 7693200
+ 8548 × 7000 that equals 59836000

= 67529200
