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Last updated on March 13th, 2025
It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of the whole. It has two parts: the numerator (number on the top), here 1, which represents how many parts out of the whole, and the denominator (number below), which shows how many parts make the whole; here, it is 100000. 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.
1/100000 in decimals can be written as 0.00001. It is a terminating decimal, meaning it ends after a certain number of decimal places.
To get 1/100000 in decimal, we will use the division method. Here, as 1 is smaller than 100000, we will take the help of the decimal method, which will give us 0.00001. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator because the numerator (1) will be taken as the dividend and the denominator (100000) will be taken as the divisor.
Step 2: As 1 is smaller than 100000, it can't be divided directly. Here we will take the help of decimals. We will add zeros to the dividend, which will make it 100000, and add a decimal point in the quotient place.
Step 3: Now that it is 100000, we can divide it by 100000. Let's see how many times 100000 makes 100000.
Step 4: 100000 is a multiple of 100000, so we will write 1 in the quotient place, and the division is complete because there is no remainder.
Step 5: The process ends here as the remainder is 0. This process results in a terminating decimal.
The answer for 1/100000 as a decimal will be 0.00001.