Adding similar fraction and

dissimilar fraction.

Match the improper fraction in Column A to Its

Corresponding Mixed Number in Column B.

A B

12/5 5 1/10

7/2 5 1/3

18/4 2 2/5

32/6 4 ½

51/10 3 1/2

Let us

check!

Match the improper fraction in Column A to Its

Corresponding Mixed Number in Column B.

A B

12/5 5 1/10

7/2 5 1/3

18/4 2 2/5

32/6 4 ½

51/10 3 1/2

Study the problem:

Rj has 2/3 meter of a rope. Jonathan has another 1/3

meter of a rope. How many meter of rope do they have?

To find out the total number of rope, add 2/3 and ½.

2/3 + 1/3 = 3/3

(3/3 is equal to 1. So, they have total meter of rope)

¼ + 2/4 = ¾

1/3 + 1/2 = (2/6 + 3/6) = 5/6

How???

Step 1: Add the numerators.

1 + 2 = 3

Step 2: Copy the same denominator. (4)

Answer: 3/4

Step 1: Get the Least Common Multiple

a. Get the new denominator. Multiply

the denominators 3 and 2 ( 6)

b. Get the new numerator. Divide the

new denominator (6) by the former denominator (3

and 2) and multiply it to numerator (1 and 1).

6 ÷ 3 = 2 × 1= 2 use the same denominator

2/6

6 ÷ 2 = 3 × 1 = 3 use the same denominator

3/6

Step 2: Follow the same step in adding

similar fraction.

Add the numerators.

Copy the same denominator.

2/6 + 3/6 = 5/6

Answer: 5/6

How do we Add Similar

Fractions?

How do we Add Dissimilar

Fractions?

How do we

Subtract

Fraction then?

That will be

ur

Assignment