# To round a number in Python, use 'round()' round(21.57) # Output: 22 round(5.473, 2) # Output: 5.47
int x = 6.3456824221 #round(number_to_roundoff, round_off_till) #round_off_till is optional print(round(x)) #output: 6 print(round(x, 3)) #output: 6.346 print(round(x, 1) #output: 6.3
>>> import math >>> math.ceil(5.2) 6 >>> math.ceil(5) 5 >>> math.ceil(-0.5) 0
>>>import math >>> math.floor(1.6) 1 >>> math.floor(2) 2 >>> math.floor(3.9) 3
num = 33.8999 print(int(num)) #or print(round(num))
>>> int(1.6) 1 >>> int(2) 2 >>> int(3.9) 3
print(f'{input1:.{input2}f}')
