name = 'Maciek'
age = 30
daysInYear = 365
message = '{0:s} is {1:d} years old, so is about {2:d} days old'

print(message.format(name, age, age*daysInYear))

print('1234567890 divided by 12345 is', 1234567890 // 12345, 'and the rest is', 1234567890 % 12345)
