find the least number of five digits which is exactly divisible by 12 , 15 and 18 ?
"lcm = 180 180 ) 10000 ( 55 9900 - - - - - - - - - 100 10000 + 180 - 100 = 10080 answer : b"
add(divide(divide(multiply(floor(add(divide(subtract(multiply(const_10, const_1000), const_1), 15), const_1)), 15), const_4), const_100), const_2)