0

Hi I am new to python. I am trying to get my fraction program to work but I keep getting this error message: Any advice would be helpful!

```
File "main.py", line 5, in ?
from fraction import*
File "/home/students/bf133052/CS4223/fraction.py", line 10
def__init__(self,numerator,denominator=1):
^
SyntaxError: invalid syntax
```

here is the main.py

```
#file: main.py
from fraction import*
f=fraction()
i=fraction(7,13)
c=fraction(3,30)
r=fraction()
r.set(20,45)
m=i.multipy(c)
d=i.divide(c)
print "f =", f
print "i =", i
print "c =", c
print "r =", r
print "i*c", m
print "i/c", d
```

```
# file: fraction.py
# Fraction Class to be used
class Fraction:
"A class to use to solve fractions"
#Constructor method, creates the fraction 0/1 by default or creates the
#fraction a/b if values of a and b are supplied.
def__init__(self,numerator,denominator=1):
g = gcd(numerator, denominator)
self.numerator = numerator / g
self.denominator = denominator / g
def__str__(self):
return "%d / %d %(self.numerator, self.denominator)
def multiply(self, f):
x = fraction(self.numerator * f.numerator, self.denominator * f.denominator)
return x
def divide(self, f):
d = fraction(self.numerator * f.denominator,self.denominator * f.numerator)
return d
def flip(self):
"reverse the fraction"
return fraction(self.denominator, self.numerator)
```