Question

5. Divide the following by 10 :
(i) 32.75 (ii) 450.2 (iii) 779.62
6. Divide each of the following by 100 :
(i) 294.3 (ii) 1724.24 (iii) 63.16
7. Divide each of the following by 1000 :
(i) 2642 (ii) 172.3 (iii) 32
Simplify:
(1) 42.8 = 4 (ii) 63.9 = 3 (iii) 56.7 =​

Answer 1

Answer:

Step-by-step explanation:

By 10:-

1)32.75/10=3.275.

2)450.2/10=45.02.

3)779.62/10=77.962.

By 100:-

1)294.3/100=2.943.

2)1724.24/100=17.2424.

3)63.16/100=0.6316.

By 1000:-

1)2642/1000=2.642.

2)172.3/1000=0.1723.

3)32/1000=0.032

For Simplify questions, sorry to say but I think that you need to verify the questions first because they seem wrong to me.

Moreover, I wish to tell you the trick to solve these types of questions.

Firstly, count the no. of zeroes that are mentioned after 1 and then shift the point those much times towards left.Thats it!!

Please mark it as the brainliest answer if it helped you.