There are 9 bananas weighing 0.8 kilograms (kg) and 7 apples of unknown weight. The total weight of 9 bananas and 7 apples was 10.98 kilograms (kg). If all apples weigh the same, how many kilograms (kg) is one apple?
10.98 0.8 9 [OP_MUL] [OP_SUB] 7 [OP_DIV]
var_a = 10.98
var_b = 0.8
var_c = 9
var_d = var_b * var_c
var_e = var_a - var_d
var_f = 7
var_g = var_e / var_f
print('{:.2f}'.format(round(var_g+1e-10,2)))