Question

При варке варенья на 1 кг черной смородины взяли 1,3 кг сахара. Запиши отношение массы черной смородины к массе сахара в виде обыкновенной дроби HELP PLEASE!!!! ДАЮ 29 БАЛОВ

Answer 1

1/1,3=10/13
Если не ошибаюсь, то так

Answer 2

Calculating the Ratio of Blackcurrant to Sugar in Jam Making

To calculate the ratio of the mass of blackcurrants to the mass of sugar in jam making, we can use the given values of 1 kg of blackcurrants and 1.3 kg of sugar.

Step 1: Calculate the ratio of the mass of blackcurrants to the mass of sugar.

The ratio of the mass of blackcurrants to the mass of sugar can be expressed as a fraction in the form of a common fraction.

Step 2: Express the ratio as a common fraction.

The ratio of the mass of blackcurrants to the mass of sugar can be expressed as a common fraction by dividing the mass of blackcurrants by the mass of sugar.

Step 3: Perform the calculation.

Let's calculate the ratio of the mass of blackcurrants to the mass of sugar.

1 kg of blackcurrants to 1.3 kg of sugar can be expressed as a ratio of 1:1.3.

Therefore, the ratio of the mass of blackcurrants to the mass of sugar is 1:1.3.

This means that for every 1 kg of blackcurrants, 1.3 kg of sugar is used in making the jam.