Задача Задача №2179413
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The expression "20:4" can be interpreted in two ways: as a ratio or as a division operation.
As a ratio: 20:4 simplifies to 5:1, meaning for every 5 units of one quantity, there is 1 unit of another quantity.
As a division operation: 20 divided by 4 equals 5.
If you need further explanation or context regarding ratios or division, feel free to ask!