9/40 as a Decimal

Answer

9/40 in decimal can be written as 0.225. It is a terminating decimal, meaning it stops and does not repeat infinitely.

Explanation

To get 9/40 in decimal, we will use the division method. Here, since 9 is smaller than 40, we will take help of decimal method which will give us 0.225. Let's see the step-by-step breakdown of the process:

Step 1: Identify the numerator and denominator because numerator (9) will be taken as dividend and denominator (40) will be taken as divisor.

Step 2: As 9 is smaller than 40, it can't be divided directly, so we will take the help of decimals. We will add 0 to the dividend, which will make 9 as 90 and add a decimal point in the quotient place.

Step 3: Now that it is 90, we can divide it by 40. Let's see how many times 40 fits into 90.

Step 4: 40 goes into 90 twice (2 × 40 = 80). We will write 2 in the quotient place and subtract 80 from 90 to get 10.

Step 5: Bring down another 0 in the dividend place, making it 100, and then repeat the division process.

Step 6: 40 goes into 100 twice (2 × 40 = 80). Write 2 in the quotient, and subtract 80 from 100 to get 20.

Step 7: Bring down another 0 in the dividend place, making it 200, and divide by 40.

Step 8: 40 goes into 200 five times (5 × 40 = 200), resulting in no remainder.

The answer for 9/40 as a decimal will be 0.225.

• Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
   
• Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
   
• Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.
   
• Denominator: The bottom part of a fraction, showing how many parts make up a whole.
   
• Terminating Decimal: A decimal that ends and does not repeat infinitely.