Two kinds of fish can be found in a small tank that is 5 1/7 feet long a blue fish is 2/15 of a foot long and an orange fish is 7/10 of a foot long how much longer is a orange fish?

The orange fish is  foot longer than blue fish.

Step-by-step explanation:

Given : Two kinds of fish can be found in a small tank that is feet long a blue fish is of a foot long and an orange fish is of a foot long.

To find : How much longer is a orange fish?    

Solution :

The blue fish length is   foot.

The orange fish length is   foot.

Now, we have to find how much longer is orange fish that means there is a comparison with blue fish.

So, the length of orange fish than blue is

Therefore, The orange fish is  foot longer than blue fish.