What is 1/8 plus 3/2?

Here we will show you how to calculate 1/8 plus 3/2. We will give you the answer in fraction form and in decimal form.

We label the numbers in 1/8 plus 3/2 like this:

1/8 + 3/2 = A/B + C/D

We will use an adding fractions formula that does not require you to find the lowest common denominator to get the answer. The adding fractions formula is:

(AD + BC) / BD

When we fill in 1/8 plus 3/2 into the formula above, we get:

(1x2 + 8x3) / 8x2
(2 + 24) / 16
26/16

Thus, the answer to 1/8 plus 3/2 (simplified if necessary) in fraction form is as follows:

1 5/8

To get the answer to 1/8 plus 3/2 in decimal form, we simply divide the numerator by the denominator from our fraction answer:

26 / 16 = 1.625

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