Express 7.13 in Different Mathematical Forms: Decimal Conversion

To convert the decimal 7.13 into a mixed number with 100 as the denominator, we follow these steps:

• Step 1: Identify the integer part of the decimal, which is 7.
• Step 2: Convert the decimal part 0.13 into a fraction.
  - The number 13 is in the hundredths place, which translates to the fraction $\frac{13}{100}$.
• Step 3: Combine the integer part with the fractional part to form the mixed number:
  - Therefore, $7.13 = 7 \frac{13}{100}$.

As a result, the decimal 7.13 is equivalent to the mixed number $7\frac{13}{100}$.