No problem, we've got 45147980 and 27121306 to multiply
45147980 × 27121306 = 27121306 × (45147980)
+ 27121306 × 0 that equals 0
+ 27121306 × 80 that equals 2169704480
+ 27121306 × 900 what gives us 24409175400
+ 27121306 × 7000 that is equal 189849142000
+ 27121306 × 40000 producing 1084852240000
+ 27121306 × 100000 producing 2712130600000
+ 27121306 × 5000000 that equals 135606530000000
+ 27121306 × 40000000 that results in 1084852240000000

= 1224472180861880
