Question

6. Take away 7.823 from 43.67 and multiply the result by 15.4.​

Answer 1

So, this is how you should solve like this

Soln

Given,

7.823 - 43.67

Add 0 zero if the upprer number is less

43 is bigger because before the point you can see like the normal number. 43, 7 43 is bigger right so like this

43.670 See after the point 0 is add because

- 7.823 after the point count how many no.

= 35.847 Here you have to add 0 only in subtraction no need in addition.

So important is in decimal the point need to be in the same line.

Ans 35.847

Multiply 35.847 and 15.4

35.847 x 15.4

143388

179235x

35847xx

552.0438

Ans 552.0438