A kilogram is 100 grams. We can convert 1/5 kg into 1/5 of 100g... or 20g
3/5 g < 20 g
1/5 of a kilogram is heavier.
To divide 1/2 by 4, you can treat it as (1/2)/(4/1), and to divide fractions you flip the second fraction and multiply, so:
(1/2)*(1/4)=1/8
So each portion of chocolate was 1/8 pounds.
Answer:
Depends on amount of students.
Step-by-step explanation:
You would just multiply the amount of students time (1 1/2) = (1.5)
Ex:
3 students 4 1/2 hours
4 students 6 hours
5 students 7 1/2 hours
and so on
So the problem is 40 divided by 3 which is 13.3% with a line over the 3 because it is infinante
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