Question

pls answer this question ​

Answer 1

Answer:

Q5

(i) 3/4 + 11/4 = (1/4) [ 3 + 11 ] = 14/4 = 7/2

(ii) 4/9 - 1/9 = (1/9) [ 4 - 1 ] = 3/9 = 1/3

Q6

(i) 2 * (1/12) = 2/12 = 1/6

(ii) 11 * (4/7) = 44/7

Q7

38 * (1/2) = 19

hope this helps

Answer 2

Answer:

5. (i) 7/2            (ii) 1/3

6. (i) 1/6             (ii) 44/7

7. 19

Step-by-step explanation:

Q5. (i) 3/4 + 11/4 = $\frac{3 + 11}{4}$ = 14/4

14/4 can be reduced to the simplest form, to 7/2.

     (ii) 4/9 - 1/9 = $\frac{4-1}{9}$ = 3/9

3/9 can be reduced to the simplest form, to 1/3.

Q6. (i) 2 x 1/12 = 2/12

2/12 can be reduced to the simplest form, to 1/6.

      (ii) 11 x 4/7 = 44/7

Since 44/7 does not have any common factor, this is your answer in lowest form.

Q7. 1/2 of 38 = $\frac{1}{2}$ x 38 = 19

Hope this helps...