Question

Мама сварила 2 кг варенья и хочет разложить его в баночки каждая из которых вмещает 3/10 кг варенья. сколько таких баночек потребуется??? Помогите пожалуйста!!!

Answer 1

Три десятых одного кг. = 300 гр.    2 кг  : 300гр = шесть банок и еще останется 200гр.

Answer 2

Calculation of the Number of Jars Required

To determine the number of jars needed to store 2 kg of jam, we need to divide the total amount of jam by the capacity of each jar.

Given: - Total amount of jam = 2 kg - Capacity of each jar = 3/10 kg

To find the number of jars needed, we can divide the total amount of jam by the capacity of each jar:

Number of jars = Total amount of jam / Capacity of each jar

Substituting the given values:

Number of jars = 2 kg / (3/10) kg

To divide by a fraction, we can multiply by its reciprocal:

Number of jars = 2 kg * (10/3) kg

Now, let's calculate the result:

Number of jars = (2 * 10) / 3

Number of jars = 20 / 3

Using long division, we find that 20 divided by 3 is equal to 6 with a remainder of 2. Therefore, we can fit 6 jars with 2/3 of the jam, and we will have a remainder of 2/3 kg.

So, 6 jars will be required to store 2 kg of jam.