15 7/8 as a Decimal

Answer

15 7/8 in decimal form can be written as 15.875. It is a terminating decimal, meaning it ends after a certain number of decimal places.

Explanation

To get 15 7/8 in decimal, we need to convert the fractional part 7/8 into a decimal and then add it to the whole number 15. Let's see the step-by-step breakdown of the process:

Step 1: Identify the numerator and denominator because the numerator (7) will be taken as the dividend and the denominator (8) will be taken as the divisor.

Step 2: Divide 7 by 8 to get the decimal equivalent. Since 8 does not divide into 7 without a remainder, we add a decimal point and a zero, making it 70.

Step 3: 8 goes into 70 eight times (8 × 8 = 64). Subtract 64 from 70 to get 6.

Step 4: Bring down another zero, making it 60. 8 goes into 60 seven times (8 × 7 = 56). Subtract 56 from 60 to get 4.

Step 5: Bring down another zero, making it 40. 8 goes into 40 five times (8 × 5 = 40), with no remainder. The decimal form of 7/8 is 0.875.

Therefore, 15 7/8 as a decimal is 15.875.

• Mixed Number: A whole number combined with a fraction, representing a sum of a whole number and a part.
   
• 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.