Find the quotient and remainder for 52 divided by 8

we know that

A Mixed Number is a whole number and a proper fraction combined

so

In this problem we have

we know that

Convert the decimal number to a proper fraction

Substitute

therefore

the answer is the option D

Answer:

240; 24

Step-by-step explanation:

Given that:

Sum of two numbers = 264

One number ends with '0'

Second number = first number without '0'

Let the first number be 'a'

Since the second number is the first number with '0' erased, then,

Second number = (a ÷ 10)

Therefore, the expression becomes :

a + a/10 = 264

Multiply the equation by 10

10a + a = 2640

11a = 2640

a = 2640/11

a = 240

Therefore ;

a = 240 ;

a/10 = 240/10 = 24

The numbers are 240 and 24

1. We assume, that the number 312 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 100% equals 312, so we can write it down as 100%=312.

4. We know, that x% equals 78 of the output value, so we can write it down as x%=78.

5. Now we have two simple equations:

1) 100%=312

2) x%=78

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=312/78

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 78 is what percent of 312

100%/x%=312/78

(100/x)*x=(312/78)*x - we multiply both sides of the equation by x

100=4*x - we divide both sides of the equation by (4) to get x

100/4=x

25=x

x=25

now we have:

78 is 25% of 312