# 3/4 plus 1/7 as a fraction 3/4 + 1/7 as a fraction provides the detailed information about what is 3/4 plus 1/7 in fraction and decimal form, and the answer with steps to understand how it is being calculated by using different methods.

3/4+1/7 equals to
3/4 + 1/7 = (?)
3/4 + 1/7 = [(3 x 7) + (1 x 4)]/(4 x 7)
= (21 + 4)/28
= 25/28
3/4 + 1/7 = 25/28
3/4 plus 1/7 is equal to 25/28

where
3/4 is a fraction as an addend,
1/7 is a fraction as an addend,
25/28 is the sum of 3/4 and 1/7.

3/4 plus 1/7 as a decimal
3/4 + 1/7 = 25/28
25/28 = 0.8929
3/4+1/7 as a decimal is 0.8929
where
0.8929 is the sum of 3/4 and 1/7.

For values other than 3/4 plus 1/7, use this below tool:

## How-to: 3/4 + 1/7 = ?

The below workout with step by step calculation shows how to find what is 3/4 plus 1/7 in simplest form by using the following methods:
1. LCM method,
2. Cross multiplication method.

Problem and Workout - LCM Method:
What is 3/4 plus 1/7 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 3/4
Fraction B: 1/7

What to be found?
3/4+1/7 = ?
Find what's the sum of 3/4 and 1/7.

step 2 Compare the denominators of fractions 3/4 and 1/7 to identify whether it is a like or unlike fraction addition. Since the denominators of given fractions 3/4 and 1/7 are not equal, it is said to be unlike fractions addition.

step 3For unlike fractions addition, find the LCM (least common multiple) of both denominators of fractions 3/4 and 1/7:
The LCM of 4 and 7 is 28.

step 4 Write the fractions 3/4 and 1/7 in the addition expression form and multiply LCM with all the numerators and denominators of both fractions.
=3/4+1/7
=(3 x 28)/(4 x 28)+(1 x 28)/(7 x 28)

step 5 Simplify the expression to have common denominator:
=21/28+4/28

step 6 Take the common values out and rewrite the above expression like the below:
=1/28 x (21/1+4/1)
=1/28 x (21 + 4)

step 7Simplify the above expression further:
=1/28 x 25
=25/28
3/4+1/7=25/28

Hence,
3/4 plus 1/7 equals to 25/28 in fraction.

Problem and Workout - Cross Multiplication Method
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 3/4
Fraction B: 1/7

What to be found?
3/4+1/7 = ?
Find what's the sum of 3/4 and 1/7.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (3 x 7), find the product of numerator of Fraction B and denominator of Fraction A (1 x 4), and find the product of both denominators of Fraction A and Fraction B (4 x 7) and rewrite the equation as like the below:
= (3 x 7) + (1 x 4)/(4 x 7)

step 3 Simplify and rewrite the fraction:
= (21 + 4)/28
3/4+1/7 = 25/28
Hence,
3/4 plus 1/7 = 25/28 