Question

the product of two number is 8.6 if
one of the number is 4 find the other numbers
​

Answer 1

Answer:

Answer = 4.6

Step-by-step explanation:

8.6 - 4

=4.6  [ANS]

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Answer 2

Given:

The product of two numbers=8.6

One number=4

To find:

The other number

Solution:

The other number is 2.15.

We can find the number by following the given steps-

We know that the product of two numbers can be calculated by multiplying the two numbers.

Let us assume that the other number is X.

We are given that one of the numbers is 4 and the product is 8.6.

So, the product of two numbers=4×X

On putting the values,

8.6=4×X

8.6/4=X

(86/10)/4=X

86/10×1/4=X

86/40=X

2.15=X

So, on multiplying 2.15 and 4, we get 8.6.

Therefore, the other number is 2.15.