print (2 + 2)

print (50 - 5*6)

print ((50 - 5*6) / 4)

print (8 / 5)

print (17 / 3)

print (17 // 3)

print (17 % 3)

print (5 * 3 + 2)

print (3**2)

width = 10
height = 2
print (width * height)

print (4 * 3.75 - 1)

tax = 12.5 / 100
price = 100.50
print (price * tax)
pajak = price * tax
print (price + pajak)
jumlah = price + pajak
print (round(jumlah, 2))