Question

Add. Write your answer in simplest form.

Answer 1

Answer:

26 over 3 =2

                  ------ = 8.667

                     3

Convert mixed number to improper fraction

5 and 3 over 45

3

4

= ( 5 × 4 ) over 4

5 × 4

4

+ 3 over 4

3

4

= ( 20 + 3 ) over 4

20 + 3

4

= 23 over 4

23

4

Step 1 of 2: Add, sub-step b: Convert mixed number to improper fraction.

Convert mixed number to improper fraction

2 and 11 over 122

11

12

= ( 2 × 12 ) over 12

2 × 12

12

+ 11 over 12

11

12

= ( 24 + 11 ) over 12

24 + 11

12

= 35 over 12

35

12

Step 1 of 2: Add, sub-step c: Find common denominator.

Find common denominator

23 over 4

23

4

+ 35 over 12

35

12

= ( 23 × 3 ) over ( 4 × 3 )

23 × 3

4 × 3

+ ( 35 × 1 ) over ( 12 × 1 )

35 × 1

12 × 1

= 69 over 12

69

12

+ 35 over 12

35

12

12 is the least common multiple of denominators 4 and 12. Use it to convert to equivalent fractions with this common denominator.

Step 1 of 2: Add, sub-step d: Add.

Add

69 over 12

69

12

+ 35 over 12

35

12

= ( 69 + 35 ) over 12

69 + 35

12

= 104 over 12

104

12

                 

Answer 2

Answer :D

8 $\frac{2}{3}$ (8 2/3)

Question explanation:

5 $\frac{3}{4}$ +  2 $\frac{11}{12}$ = $\frac{26}{3}$ = 8 $\frac{2}{3}$

(5 3/4) + (2 11/12) = (26/3) = (8 2/3)

(5 + 2) + ( $\frac{3}{4}$ + $\frac{11}{12}$ )

(5 + 2) + (3/4 + 11/12)

         

7 + 3 x 3 + $\frac{11}{12}$

   (4 x 3)  (11/12)

7 + $\frac{9}{12}$ + $\frac{11}{12}$

(9/12) + (11/12)

7 + 9 + 11

      (12)

7 + $\frac{20}{12}$

(7 + 20/12)

7 + (20 ÷ 4)

     (12 ÷ 4)

7 + $\frac{5}{3}$

(5/3)

7 + 1 $\frac{2}{3}$  

( 1 2/3)

= 8 $\frac{2}{3}$

 (8 2/3)

Simplify:

8 $\frac{2}{3}$ = $\frac{26}{3}$ = 8 $\frac{2}{3}$

(8 2/3) (26/3) (8 2/3)

I hope this finds you well - Answered by Lilo