if recipe is doubled than amount of salt will also be doubled then it will be2*1/8=1/4
If the recipe is doubled the answer is 1/16
If the recipe calls for 8 1 teaspoon of salt and is doubled, you will need 4 1 teaspoon of salt. This is calculated by doubling the original amount, resulting in 2 × 8 1 = 8 2 = 4 1 . So, you need 4 1 teaspoon of salt for the doubled recipe.
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