Question

Чем похожи все выражения?Чем отличаются?5648:8,1632:8,6321:7,45027:954036:6,32072:8;35025:5;72081:9;36045:9;найди значения Выражений, не выполняя записи деления уголком.Проверь свои ответы выполнив умножения.

Answer 1

Ответ:

Все эти выражения похожи тем, что в них можно сократить числитель с знаменателем (если записать как дробь)

Пошаговое объяснение:

5648:8=2824:4=1412:2=706

1632:8=816:4=408:2=204

6321:7=903

32072:8=16036:4=8018:2=4009

35025:5=7005

72081:9=8009

36045:9=4005

Answer 2

Similarities and Differences between the Expressions

The given expressions are in the form of "a:b", where "a" and "b" are numbers. Let's analyze the given expressions and identify their similarities and differences.

1. 5648:8 2. 1632:8 3. 6321:7 4. 45027:954036:6 5. 32072:8 6. 35025:5 7. 72081:9 8. 36045:9

Similarities: - All the expressions are in the form of "a:b", where "a" and "b" are numbers.

Differences: 1. The first expression, 5648:8, represents the division of 5648 by 8. 2. The second expression, 1632:8, represents the division of 1632 by 8. 3. The third expression, 6321:7, represents the division of 6321 by 7. 4. The fourth expression, 45027:954036:6, represents the division of 45027 by 954036, and then the result is divided by 6. 5. The fifth expression, 32072:8, represents the division of 32072 by 8. 6. The sixth expression, 35025:5, represents the division of 35025 by 5. 7. The seventh expression, 72081:9, represents the division of 72081 by 9. 8. The eighth expression, 36045:9, represents the division of 36045 by 9.

To find the values of these expressions without performing the division operation, we can multiply the numbers in each expression.

Let's calculate the values of the expressions by multiplying the numbers:

1. 5648:8 = 5648 * 8 = 45184 2. 1632:8 = 1632 * 8 = 13056 3. 6321:7 = 6321 * 7 = 44247 4. 45027:954036:6 = 45027 * 6 * 954036 = 245,000,000,000 5. 32072:8 = 32072 * 8 = 256,576 6. 35025:5 = 35025 * 5 = 175,125 7. 72081:9 = 72081 * 9 = 648,729 8. 36045:9 = 36045 * 9 = 324,405

Therefore, the values of the given expressions, without performing the division operation, are as follows:

1. 5648:8 = 45184 2. 1632:8 = 13056 3. 6321:7 = 44247 4. 45027:954036:6 = 245,000,000,000 5. 32072:8 = 256,576 6. 35025:5 = 175,125 7. 72081:9 = 648,729 8. 36045:9 = 324,405