## Subtracting Fractions: 1 1/8 - 5/8

This article will guide you through the steps of subtracting the fractions 1 1/8 and 5/8.

### Step 1: Convert the Mixed Number to a Fraction

First, convert the mixed number 1 1/8 into an improper fraction. To do this, multiply the whole number (1) by the denominator of the fraction (8) and add the numerator (1). Keep the same denominator.

1 1/8 = (1 * 8 + 1)/8 = 9/8

### Step 2: Subtract the Fractions

Now that both numbers are fractions, we can subtract them. To subtract fractions, they must have the same denominator. In this case, they both have a denominator of 8.

9/8 - 5/8

To subtract, simply subtract the numerators and keep the denominator.

(9 - 5)/8 = 4/8

### Step 3: Simplify the Fraction

The fraction 4/8 can be simplified by dividing both the numerator and denominator by their greatest common factor, which is 4.

4/8 = (4/4)/(8/4) = 1/2

### Conclusion:

Therefore, 1 1/8 - 5/8 = **1/2**.