If a recipe requires 400 grams of potatoes for four people, how many kilograms would be required for 12 people?
2 answers:
Answer:
1.2 kg
Step-by-step explanation:
We need 400 grams of potatoes for 4 people. That means each person will require 400 / 4 = 100 grams.
Now, we have 12 people, so the total number of grams needed will be:
(100 g/person) * (12 people) = 1200 grams
However, we want the answer in kilograms. There are 1000 grams in a kilogram, so divide 1200 by 1000:
1200 / 1000 = 1.2 kg
The answer is 1.2 kg.
Answer:
1200g or 1.2 kg
Step-by-step explanation:
We know that you need 400 grams of potatoes for 4 people to make a recipe and we want to find out how many for 12 people so
<u>Method 1</u>
First of all we would need to work out the amount needed for 1 person so,
400g = 4 people
? g = 1 person
4 ÷ 1 = 4
400 ÷ 4 = 100
So 100g is needed for one person using that information
1 person = 100g
12 people = ? g
1 × 12 = 12
100 × 12 = 1200 g
<u>Method 2</u>
We can see that we need 400g for 4 people and we want to find out the amount for 12 people so
400g = 4 people
?g = 12 people
12 ÷ 4 = 3
400 × 3 = 1200g
So you would 1200g or 1.2 kg of potatoes to make this recipe for 12 people
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