Problem: how many cuboids of length 5 m , width 3 m and height 2 m can be farmed from a cuboid of 18 m length , 15 m width and 2 m height .
Rationale: "( 18 × 15 × 12 ) / ( 5 × 3 × 2 ) = 108 answer is c ."
annotated_formula: divide(multiply(multiply(18, 15), 2), multiply(multiply(5, 3), 2))