a room 5 m 55 cm long and 3 m 74 cm broad is to be paved with square tiles . find the least number of square tiles required to cover the floor
"let x and y be the sides of the rectangle . then , correct area = xy . area of the room = ( 544 x 374 ) cm 2 . size of largest square tile = h . c . f . of 544 cm and 374 cm = 34 cm . area of 1 tile = ( 34 x 34 ) cm 2 . number of tiles required = ( 544 * 374 ) / ( 34 * 34 ) = 176 answer a 176"
divide(multiply(add(multiply(5, const_100), 55), add(multiply(3, const_100), 74)), multiply(subtract(55, add(multiply(const_2, const_4), const_2)), subtract(55, add(multiply(const_2, const_4), const_2))))