No problem, we've got 97727220 and 69717998 to multiply
97727220 × 69717998 = 69717998 × (97727220)
+ 69717998 × 0 yielding 0
+ 69717998 × 20 what gives us 1394359960
+ 69717998 × 200 that is equal 13943599600
+ 69717998 × 7000 resulting in 488025986000
+ 69717998 × 20000 that results in 1394359960000
+ 69717998 × 700000 producing 48802598600000
+ 69717998 × 7000000 resulting in 488025986000000
+ 69717998 × 90000000 that equals 6274619820000000

= 6813346128505560
