Let's calculate 5699 x 9871
5699 × 9871 = 9871 × (5699)
+ 9871 × 9 that is equal 88839
+ 9871 × 90 what gives us 888390
+ 9871 × 600 that is equal 5922600
+ 9871 × 5000 what gives us 49355000

= 56254829
