Question

subtract the Fraction 3/4 - 1/8​

Answer 1

To find:

The value of 3/4 - 1/8

Step-by-step explanation:

3/4 - 1/8 = (6 - 1)/8 = 5/8

Let us see how we have obtained the above solution in detailed steps.

Step 1. Write the fractions as given

3/4 - 1/8

Step 2. Find LCM of 4 and 8 using prime factorization

4 = 2 × 2

8 = 2 × 2 × 2

Thus LCM = 2 × 2 × 2 = 8

Step 3. Divide the LCM by the denominators

8 ÷ 4 = 2 and 8 ÷ 8 = 1

Step 4. Multiply the respective quotients with their numerators

3 × 2 = 6

1 × 1 = 1

Step 5. Perform subtraction of the second number from the first one

6 - 1 = 5

Step 6. Write the required fraction with Step 5 number in its numerator and Step 2 LCM in its denominator

5/8

Answer 2

Answer:

=> $\frac{5}{8}$

Step-by-step explanation:

Given that:-

$\frac{3}{4} -\frac{1}{8}$

To find:- The value of the expression:

In order to solve that, we have to use the concept of BODMAS

As we have,

=> $\frac{3}{4} -\frac{1}{8}$

First of all, we have to find the LCM:

=> $\frac{3\times 2}{4\times 2} +\frac{-1}{8}$

$=> \frac{6}{8} +\frac{-1}{8}$

Now, combine the fractions:

=> $\frac{6+(-1)}{8}$

Add the terms, in the numerator:

=> $\frac{5}{8}$

Hence, the required solution is $\frac{5}{8}$.