convert 300 miles into km ?
"1 mile = 1.6 km approximately 300 mile = 300 * 1.6 = 480 km answer is b"
divide(multiply(multiply(multiply(add(const_3, const_2), const_2), multiply(add(const_3, const_2), const_2)), 300), multiply(multiply(add(const_3, const_2), const_2), multiply(add(const_3, const_2), const_2)))