Question

13/4-7/3=
1. 1
2. 1/12
3.1/11
4.11/12​

Answer 1

Answer:

4)

$\frac{11}{12}$

Answer 2

Answer:

$13 \div 4 - 7 \div 3 = 39 - 28 \div 12$

= 11/12

right answer is 4 11/12

Step-by-step explanation:

first given

13/4 - 7/3

now take the lcm of 4 and 3

this 12

because 4 =2x2 and 3 is prime

then multiply all 2x2x3 = 12

lcm is 12

now write lcm in denominator

__39-28____

12

this 39 become by see the fraction 13/4

we know 4x3 =12

then by rule multiply numerator 13 multiply by 3

this becomes 39

and same process for 7/3

3x4 =12

then multiply 7x4= 28

hence it becomes

39-28/12

after subtract we get 39-12= 11

then answer is 11/12

i hope you get it

thnku