We're going to solve 1931 multiplied by 1948
1931 × 1948 = 1948 × (1931)
+ 1948 × 1 that is equal 1948
+ 1948 × 30 which equals 58440
+ 1948 × 900 which equals 1753200
+ 1948 × 1000 giving us 1948000

= 3761588
