Question

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?

Answer 1

Answer:

710−215=1730The orange fish is 1730 feet longer than the blue fish

Step-by-step explanation:

Answer 2

Answer:

The orange fish is $=\frac{17}{30}$  foot longer than blue fish.

Step-by-step explanation:

Given : Two kinds of fish can be found in a small tank that is $5\frac{1}{7}$ feet long a blue fish is $\frac{2}{15}$ of a foot long and an orange fish is $\frac{7}{10}$ of a foot long.

To find : How much longer is a orange fish?    

Solution :

The blue fish length is  $\frac{2}{15}$ foot.

The orange fish length is  $\frac{7}{10}$ 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

$=\frac{7}{10}- \frac{2}{15}$

$=\frac{7\times 15-2\times 10}{10\times 15}$  

$=\frac{105-20}{150}$  

$=\frac{85}{150}$  

$=\frac{17}{30}$  

Therefore, The orange fish is $=\frac{17}{30}$  foot longer than blue fish.