3/8 as a decimal is 0.375.
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[embed]https://vimeo.com/656765134[/embed]Practice
Question 1Convert the fraction
What is 3/8 written as a decimal?
0.375.
Divide 3 by 8.
Question 2Check with multiplication
How can you check the decimal value of 3/8?
Multiply 0.375 by 8; the result is 3.
Multiplication reverses the division used to convert the fraction.
Question 3Convert to a percentage
What percentage is equivalent to 3/8?
37.5%.
Multiply the decimal 0.375 by 100.
Question 4Place the value on a number line
Between which two consecutive whole numbers does 3/8 lie?
It lies between 0 and 1.
Its decimal value is 0.375.
Question 5Review: How to do the long division method?
What key idea does the article explain about “How to do the long division method?”?
To convert the fraction to decimal write the numbers in the long division with 3 as the dividend and 8 as the divisor.As 3 cannot be divided by 8, we can add 0 to 3 to make it 30 and add a decimal point in the quotient.Continue the division, if you get a remainder that is smaller than 8, you can add 0 to it to make it divisible by 8.Perform the division till you get the remainder 0 or till the remainder gets repeated.Here we have performed the division till we arrived at 0 as the remainder. As we cannot divide further, the answer would be the quotient we got from this division, 0.375.
How to do the long division method?
- To convert the fraction to decimal write the numbers in the long division with 3 as the dividend and 8 as the divisor.
- As 3 cannot be divided by 8, we can add 0 to 3 to make it 30 and add a decimal point in the quotient.
- Continue the division, if you get a remainder that is smaller than 8, you can add 0 to it to make it divisible by 8.
- Perform the division till you get the remainder 0 or till the remainder gets repeated.
Here we have performed the division till we arrived at 0 as the remainder. As we cannot divide further, the answer would be the quotient we got from this division, 0.375.
Remember
Here are some common terms you should be familiar with.
- In the fraction, the number 3 is the dividend (our numerator)
- The number 8 is our divisor (our denominator).
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