
Here we will calculate 45 1/5 cups doubled and illustrate 45 1/5 cups doubled on a measuring cup. What is 45 1/5 cups doubled? 45 1/5 cups doubled is twice 45 1/5 cups. Therefore, to double 45 1/5 cups, we multiply 45 1/5 by 2. Here is the formula, the math, and the answer to 45 1/5 cups doubled:
Cup × 2 = Cup doubled
45 1/5 × 2 = 90 2/5
45 1/5 cups doubled = 90 2/5 cups
Below is an illustration of a measuring cup. We show 45 1/5 cups and 45 1/5 cups doubled (90 2/5 cups) so you can see where they are in relation to each other.

As you can see, we filled up our measuring cup to 45 1/5 cups doubled. In other words, we filled it up to 90 2/5, which is two times 45 1/5.
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What is 45 1/4 doubled?
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