No problem, we've got 1396 and 9722 to multiply
1396 × 9722 = 9722 × (1396)
+ 9722 × 6 that is equal 58332
+ 9722 × 90 what gives us 874980
+ 9722 × 300 which equals 2916600
+ 9722 × 1000 that is equal 9722000

= 13571912
