There are 120 children standing in a line, every third child gets a rubber, every fourth child gets a ruler and every fifth chil
1 answer:
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Answer:
It's being divided by 5.
Step-by-step explanation:
we have the equation
This algebraic expression is the same that say
"the variable m divided by 5 is equal to negative 40"
therefore
The variable m it's being divided by 5
There are several ways such as
255
/ 7
First put it in the decimal equation
Since there is a decimal in the number being divided(255.5), you move the decimal so that it is a whole number(2555) but since you move the decimal place once, you do the same to the 7 so that it is now 70. So now it's 2555/70 which looks like 365 but then, you have to place the decimal value so that it is now 36.5
This is what you use to divide as shown.
255
First put it in the decimal equation
Since there is a decimal in the number being divided(255.5), you move the decimal so that it is a whole number(2555) but since you move the decimal place once, you do the same to the 7 so that it is now 70. So now it's 2555/70 which looks like 365 but then, you have to place the decimal value so that it is now 36.5
This is what you use to divide as shown.