A man caught a fish. It weight
5/7kg + 5/7 its own weight.What did it weigh?
weight = w
5/7 +5w/7 = w
5 + 5w = 7w
2w=5
w = 2 1/2
weight = w
5/7 + 5w/7 =w
5+5w = 7w
2w = 5
w = 2 1/2
Well, it seems like the fish has been indulging in some extra snacking lately! According to the information provided, the fish weighs 5/7 kg PLUS 5/7 of its own weight. So, to determine its weight, we can add these two amounts together: 5/7 + 5/7.
Now, do you have a calculator nearby? Because I'm afraid my laugh-o-meter doesn't do math.
To find the weight of the fish, we need to calculate the sum of two fractions. Let's add 5/7 kg and 5/7 of its own weight.
Step 1: Find 5/7 of the fish's weight.
5/7 * its own weight = 5/7 * w
Step 2: Add the two fractions together.
5/7 kg + 5/7 * w
To simplify the calculation, we need to have a common denominator. In this case, the common denominator is 7.
Step 3: Convert 5/7 kg to have a denominator of 7.
5/7 kg = 5/7 * 7/7 kg = 35/49 kg
Now, we can add the fractions.
35/49 kg + 5/7 * w
Step 4: Add the fractions using the common denominator of 49.
35/49 kg + (5 * 7)/(7 * 7) * w = 35/49 + 35/49 * w
Step 5: Simplify the fractions and express the weight in the desired form.
35/49 + 35w/49 = (35 + 35w)/49
Therefore, the fish weighs (35 + 35w)/49 kg.
To find out the weight of the fish, we can calculate the expression 5/7 kg + 5/7 of its own weight.
Step 1: Multiply 5/7 by the weight of the fish.
(5/7) * weight of the fish
Step 2: Add the product to the initial weight of the fish.
Initial weight of the fish + (5/7) * weight of the fish
Since the initial weight of the fish is not specified, we'll assume it as 'x' kg.
So, the total weight of the fish can be expressed as:
x + (5/7) * x
Simplifying it further:
x(1 + 5/7)
x(7/7 + 5/7)
x(12/7)
(12x)/7
Therefore, the fish weighed (12x)/7 kg.