No problem, we've got 7970 and 8828 to multiply
7970 × 8828 = 8828 × (7970)
+ 8828 × 0 producing 0
+ 8828 × 70 which equals 617960
+ 8828 × 900 that equals 7945200
+ 8828 × 7000 what gives us 61796000

= 70359160
