Math Problem Statement

1/32 - 1/8

Solution

To solve 13218\frac{1}{32} - \frac{1}{8}, we need to find a common denominator.

  1. The least common denominator (LCD) between 32 and 8 is 32.

  2. Rewrite 18\frac{1}{8} with a denominator of 32:
    18=432\frac{1}{8} = \frac{4}{32}

  3. Now subtract: 132432=1432=332\frac{1}{32} - \frac{4}{32} = \frac{1 - 4}{32} = \frac{-3}{32}

Thus, 13218=332\frac{1}{32} - \frac{1}{8} = \frac{-3}{32}.

Would you like further details or have any questions?

Here are some related problems to explore:

  1. 11614\frac{1}{16} - \frac{1}{4}
  2. 164132\frac{1}{64} - \frac{1}{32}
  3. 332+28\frac{3}{32} + \frac{2}{8}
  4. 11015\frac{1}{10} - \frac{1}{5}
  5. 132+18\frac{1}{32} + \frac{1}{8}

Tip: When subtracting fractions, always find the least common denominator (LCD) to make the subtraction easier.

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Math Problem Analysis

Mathematical Concepts

Fractions
Subtraction of fractions
Least Common Denominator (LCD)

Formulas

LCD method for subtracting fractions: a/b - c/d = (ad - bc) / bd

Theorems

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Suitable Grade Level

Grades 5-6