If the area of the playground is 143.2 square meters (m2), and the playground is rectangular, and the length is 4 meters (m), how many meters (m) is the width?
143.2 4 [OP_DIV]
var_a = 143.2
var_b = 4
var_c = var_a / var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))