Find fraction notation for the ratio 68 to 1.38

Question

myininaya · Answer

$$\frac{68}{1.38}*\frac{100}{100}=\frac{6800}{138}$$
you can simplify

anonymous · Answer

how sure are you of the answer

mattfeury · Answer

well $ \frac{100}{100} = 1$

and anything times 1 is itself, isn't it?

anonymous · Answer

i am not good on fraction i have some mre can you help me more total is 30

myininaya · Answer

what does that mean?
more total is 30?

anonymous · Answer

i have about 30 of them to do

myininaya · Answer

the reason i multiply by 100/100 is so i could move that decimal over twice in the bottom

anonymous · Answer

find fraction notation for the ratio 73 to 100

myininaya · Answer

and like matt said 100/100 is 1
so multiplying by 1 does not change the value of the fraction 
since 1 is the multiplicative identity

myininaya · Answer

$$\frac{73}{100}$$

myininaya · Answer

if you have find fraction notation for the ratio a to b
just write it as a/b