Alright, let's work through 42277826 times 88389989 step by step
42277826 × 88389989 = 88389989 × (42277826)
+ 88389989 × 6 that is equal 530339934
+ 88389989 × 20 that equals 1767799780
+ 88389989 × 800 giving us 70711991200
+ 88389989 × 7000 that is equal 618729923000
+ 88389989 × 70000 resulting in 6187299230000
+ 88389989 × 200000 that equals 17677997800000
+ 88389989 × 2000000 that equals 176779978000000
+ 88389989 × 40000000 what gives us 3535599560000000

= 3736936575083914
