Question

Grip size of a tennis racquet is $11\frac{9}{80}cm$ . Express the size as an improper fraction .

Answer 1

Convert mix fraction into improper fraction:

To convert the mix fraction into improper fraction we follow some steps

Step 1: First we multiply the whole number to the denominator we get $11\times 80$

Step 2: Now, we add the numerator to the product we get the new numerator $9+880=889$.

Step 3: The denominator remains the same. Now, we get the fraction as $\frac{889}{80}$

Hence, $\frac{889}{80}\text{cm}$ is the size of tennis racquet.