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Last updated on March 17th, 2025
It is a simple question on decimal conversion. Firstly, we need to understand mixed numbers and decimals. A mixed number consists of a whole number and a fraction. In the fraction, the numerator (number on the top) represents how many parts out of the whole, and the denominator (number below) shows how many parts make up the whole. A decimal is a way to represent a number that is not whole, using a (.) or a decimal point to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.
-61 9/10 in decimal form can be written as -61.9. It is a terminating decimal, meaning it does not repeat and ends after one decimal place.
To convert -61 9/10 to a decimal, we will separate the whole number and the fractional parts and convert the fraction to a decimal.
Step 1: Identify the whole number and the fraction. The whole number is -61, and the fraction is 9/10.
Step 2: Convert the fraction 9/10 to a decimal by dividing 9 by 10, which gives us 0.9.
Step 3: Combine the whole number with the decimal part. Since the whole number is -61, the result is -61.9.
Thus, -61 9/10 as a decimal is -61.9.