Calf

The weight of the calf meat obtained is 65% of the total weight of live calves. What was the weight of a calf from which 285 kg of meat was obtained?

Result

x =  438.462 kg

Solution:

x * 65/100 = 285

65x = 28500

x = 570013 ≈ 438.461538

Calculated by our simple equation calculator.

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

To solve this example are needed these knowledge from mathematics:

Our percentage calculator will help you quickly calculate various typical tasks with percentages. Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

Next similar examples:

1. Cargo
Car with cargo weight 7610 kg. Weight of car is 23% of the total weight of car and cargo. How heavy is cargo?
2. Pigs
Pigs are feed by beet.Beet feed containing 12% dry solids, which is 0.72% of digestible crude protein. How much beet must beconsumed in one month (30 days), if the weight of digestible crude protein contained in a daily dose of beet was 0.912 kg?
3. Gloves
I have a box with two hundred pieces of gloves in total, split into ten parcels of twenty pieces, and I sell three parcels. What percent of the total amount I sold?
4. Conference
148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent?
5. Ethnicity
Share of ethnicity XY is 26%, which is 1/9 more than in the prewar period. What was the share of that ethnicity in the pre-war period?
6. Class
In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class?
7. New refrigerator
New refrigerator sells for 1024 USD, Monday will be 25% discount. How much USD will save, and what will be the price?
8. Percentage - fractions
About what percentage we must increase number 1/6 to get number 1/3?
9. TVs
Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
10. Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
11. Simplify 2
Simplify expression: 5ab-7+3ba-9
12. Bakery
How heavy must prepare bread at a bakery if lose during baking 16% of water and after baking must have 2 kg? (Calculate to the nearest gram)
13. Iron
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?
14. Cacao
Cacao contains 34% filling. How many grams of filling are in 130 g cacao.
15. Equation
Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.
16. Highway repair
The highway repair was planned for 15 days. However, it was reduced by 30%. How many days did the repair of the highway last?
17. Sugar
Sugar factory produced 127 tons of sugar in 1 day at 14% sugar content . How many tons of pure beet sugar factory processed in 1 day?