Saham walked 2.6 kilometers (km) today, and Saham's mother walked 5.98 kilometers (km). How many kilometers (km) is the sum of the distance that Saham and his mother walked?
2.6 5.98 [OP_ADD]
var_a = 2.6
var_b = 5.98
var_c = var_a + var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))