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Last updated on March 4th, 2025
Converting mixed numbers to decimals involves understanding both fractions and decimals. A mixed number like 7 7/8 combines a whole number with a fraction. The fraction 7/8 has a numerator (7) and a denominator (8), indicating parts of a whole. A decimal is a way to represent a number that is not whole, using a decimal point to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole number, and those to the right represent the fractional part.
7 7/8 as a decimal can be written as 7.875. The fraction part is a terminating decimal, which means it does not repeat infinitely.
To convert 7 7/8 to a decimal, follow these steps:
Step 1: Identify the whole number (7) and the fraction (7/8).
Step 2: Convert the fraction 7/8 into a decimal by dividing 7 by 8.
Step 3: Perform the division: 7 divided by 8 equals 0.875.
Step 4: Combine the whole number with the decimal: 7 + 0.875 = 7.875. Therefore, 7 7/8 as a decimal is 7.875.