Question

На склад привезли пшеницу и рис. Риса привезли 7/13 всего зерна, а пшеницы на 1/13 меньше. Какую часть всего зерна составляет пшеница?

Answer 1

7/13-1/13=6/13 ч.-составляет пшеница.
Ответ:6/13 ч

Answer 2

Calculating the Proportion of Wheat in the Total Grain

To calculate the proportion of wheat in the total grain, we can use the information provided about the quantities of rice and wheat that were delivered to the warehouse.

Given: - Rice delivered = 7/13 of the total grain - Wheat delivered = 1/13 less than the rice

Let's calculate the proportion of wheat in the total grain step by step.

1. Calculate the Quantity of Wheat: - Given that the quantity of wheat is 1/13 less than the quantity of rice, we can calculate the quantity of wheat.

The quantity of wheat = Quantity of rice - 1/13 * Quantity of rice

The quantity of wheat = 7/13 - 1/13 * 7/13 The quantity of wheat = 7/13 - 1/13 * 7/13 The quantity of wheat = 7/13 - 7/169 The quantity of wheat = 98/169 - 7/169 The quantity of wheat = 91/169

2. Calculate the Proportion of Wheat in the Total Grain: - Now, we can calculate the proportion of wheat in the total grain.

Proportion of wheat = Quantity of wheat / Total quantity of grain Proportion of wheat = 91/169 / (7/13) Proportion of wheat = 91/169 / (91/169) Proportion of wheat = 1/13

Conclusion

The proportion of wheat in the total grain is 1/13.