The number 3/5 can be expressed as a decimal by dividing 3 by 5 using long division or a calculator. When we divide 3 by 5, we get 0.6 as the decimal equivalent of 3/5.
To understand how this works, we can break down the process of division into steps. Here’s an example of how we can use long division to find the decimal equivalent of 3/5:
Step 1: Write 3 as the dividend and 5 as the divisor.
Copy code 0.6
5)3.0
Step 2: Divide the first digit of the dividend (3) by the divisor (5). Write the quotient (0) above the dividend, and write the remainder (3) to the right of the dividend.
luaCopy code 0.6
5)3.0
-0
---
3
Step 3: Bring down the next digit of the dividend (0) next to the remainder to create a new two-digit number (30). Divide this number by the divisor (5) to get the next digit of the quotient (6). Write the quotient (6) above the dividend, and write the remainder (0) to the right of the dividend.
luaCopy code 0.6
5)3.0
-0.6
----
24
20
---
40
40
--
0
Step 4: If there are no more digits to bring down, we have found the decimal equivalent of 3/5. The final quotient is 0.6, which means that 3/5 can be expressed as 0.6 as a decimal.
Alternatively, we can use a calculator to find the decimal equivalent of 3/5. We can simply divide 3 by 5 using a calculator, which will give us 0.6 as the result. This method is much faster and more efficient than using long division.
In summary, the decimal equivalent of 3/5 is 0.6. This means that if we express 3/5 as a decimal, it would be equal to 0.6.