Answer :

To convert pounds to kilograms, we use the conversion factor that 1 pound is approximately 0.45359237 kilograms.

Here's how you can convert 193 pounds to kilograms and round the answer to the nearest tenth:

1. Identify the conversion factor:
[tex]\[ 1 \text{ pound} = 0.45359237 \text{ kilograms} \][/tex]

2. Multiply the weight in pounds by the conversion factor:
[tex]\[ 193 \text{ pounds} \times 0.45359237 \text{ kg/pound} = 87.54332741 \text{ kilograms} \][/tex]

3. Round the result to the nearest tenth:
Look at the second decimal place (which is 4 in this case). Since it is less than 5, we round down, leaving us with 87.5 kg.

So, 193 pounds is approximately 87.5 kilograms when rounded to the nearest tenth.