To make confetti, you are going to cut a strip of paper 0.3 cm (cm) at a time. How many centimeters (cm) of paper strips are left after making confetti from a 15.7 cm (cm) paper strip?
15.7 0.3 [OP_MOD]
var_a = 15.7
var_b = 0.3
var_c = var_a % var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))