A rectangle is 5/6 meters (m) wide and 4/6 meters (m) long. How many meters (m) longer is the width of this rectangle than its length?
5/6 4/6 [OP_SUB]
var_a = 0.8333333333333334
var_b = 0.6666666666666666
var_c = var_a - var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))