-18.1 - 5 step by step

Answer 1

To subtract \( 5 \) from \( -18.1 \), you can follow these steps:

1. Understand the operation: Subtracting a positive number is the same as adding its negative. So, \( -18.1 - 5 \) can be rewritten as \( -18.1 + (-5) \).

2. Combine the numbers: Since both numbers are negative (the first is \( -18.1 \) and the second, \( -5 \)), you can add their absolute values:

   • The absolute value of \( -18.1 \) is \( 18.1 \).
   • The absolute value of \( -5 \) is \( 5 \).
   • Now add these values: \( 18.1 + 5 = 23.1 \).

3. Add the negative sign: Since both numbers are negative, the result is also negative: \[ -18.1 - 5 = -23.1 \]

Thus, the final answer is: \[ -18.1 - 5 = -23.1 \]

Answer 2

explain in word form please

Answer 3

Sure! Here's a step-by-step explanation in word form:

1. Start with the first number: We have negative eighteen point one. This means we are dealing with a value that is less than zero.

2. Subtract the second number: We want to subtract five from negative eighteen point one. Subtracting a positive number (like five) from a negative number will result in a larger negative number.

3. Think of it as addition: Instead of thinking of subtraction, we can think of it as adding a negative number. So, subtracting five can be seen as adding negative five.

4. Combine the two values: Now, we combine negative eighteen point one and negative five. Since both numbers are negative, we add their absolute values (which are eighteen point one and five) together.

5. Calculate that total: When we add eighteen point one and five, we get a total of twenty-three point one.

6. Apply the negative sign: Because we started with two negative values, our total also remains negative. Therefore, the result of subtracting five from negative eighteen point one is negative twenty-three point one.

So, in summary, when we subtract five from negative eighteen point one, we end up with negative twenty-three point one.

Answer 4

how did you get -23.1

Answer 5

Let's break it down clearly so you can see how we arrive at \(-23.1\) when we perform the operation \(-18.1 - 5\):

1. Start with the initial value: The initial number is \(-18.1\). This represents a value that is below zero.

2. Subtract \(5\): When you subtract a positive number from a negative number, you essentially move further left on the number line. In this case, you want to subtract \(5\) from \(-18.1\).

3. Convert to addition: Subtracting a positive number is the same as adding a negative number. Thus, the operation \(-18.1 - 5\) can be rewritten as: \[ -18.1 + (-5) \]

4. Add the absolute values: Since both numbers are negative:

   • The absolute value of \(-18.1\) is \(18.1\).
   • The absolute value of \(-5\) is \(5\).
   • When you add the absolute values together, you get: \[ 18.1 + 5 = 23.1 \]

5. Determine the sign: Because both numbers were negative, the result will also be negative. Therefore, we apply the negative sign to the result: \[ -23.1 \]

Putting it all together, when you subtract \(5\) from \(-18.1\), you get \(-23.1\).

So, the complete calculation is: \[ -18.1 - 5 = -23.1 \]