Question

Вычисли. Проверь. Сравни значения выражений ва и о. Сделай вывод. а) 90: 15 84:12 72:18 69 : 23 100 : 25 63: 21 96 : 32 96 : 48 пожалуйста с проверкой​

Answer 1

Ответ:

а

$90 \div 15 = 6 \: \: 6 \times 15 = 90\\ 84 \div 12 = 7 \: \: 7 \times 12 = 84 \\ 72 \div 18 = 4 \: \: 4 \times 18 = 72\\ 69 \div 23 = 3 \: \: 3 \times 23 = 69 \\ 100 \div 25 = 4 \: \: 4 \times 25 = 100 \\ 63 \div 21 = 3 \: \: 3 \times 21 = 63 \\ 96 \div 32 = 3 \: \: 3 \times 32 = 96 \\ 96 \div 48 = 2 \: \: 2 \times 48 = 96$

Answer 2

Calculating and Comparing Expressions

Let's calculate and compare the values of the given expressions.

a) 90 : 15 - The result of 90 divided by 15 is 6.

84 : 12 - The result of 84 divided by 12 is 7.

72 : 18 - The result of 72 divided by 18 is 4.

69 : 23 - The result of 69 divided by 23 is 3.

100 : 25 - The result of 100 divided by 25 is 4.

63 : 21 - The result of 63 divided by 21 is 3.

96 : 32 - The result of 96 divided by 32 is 3.

96 : 48 - The result of 96 divided by 48 is 2.

Conclusion

After calculating and comparing the given expressions, we can observe that the results vary. The values range from 2 to 7, indicating that the division of the given numbers yields different quotients.