Calculate the mass of protein fat an dcarbohydrate in one 125g tub of brand y

Question

protein is 2.0g

fat is 2.5g

carbohydrate is 18.4g

is this the correct way to work it out and have i got the right answer?

to calculate the mass of protein 4.0 x 125 = 500

500 divided by 100 = 5

mass of protein = 5g

to calculate fat 2.5 x 125 =312.5

312.5 divided by 100 = 3.125g

mass of fat = 3.125g

to calcuate carbohydrate 18.4 x 125 =2300

2300 divided by 100 =23

mass of carbohydrat = 23g

Thank-you for the help in advance.

Answer 1

Do you mean 2g of protein, 2.5g of fat and 18.4g of carbohydrate in 100g? If so, you are correct except that you changed the protein from 2 to 4 in your calculation. One value (2 or 4) must be wrong.