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Explain why it is important to line up decimal numbers by their place value when you add or subtract them?
explain why it is important to line up decimal numbers by their place value when you add or subtract them
What is 0.19444444444 As A Fraction?
48611111/250000000 (simplified)
When multiplying decimals do you line them up?
Yes you do that is very important when doing a decimal problem.* * * * *It is important for other basic binary operations but NOTmultiplication.
How do you express 0.0101010101 as a fraction?
Let P = 0.010101... Hence 100P = 1.01010.... Subtract 99P = 1 ( NB The repeating decimals subtract out). P = 1/99
What is .111 repeat into a fraction?
1/9 Let P = 0.1111.... & 10P = 1.1111.... Subtract 9P = 1 ( Note the recurring decimals subtract tpo zero) P = 1/9
How to subtract decimals?
You line up the decimals and simply subtract. Below is an example. 2.989-1.989= 2.989 1.989 --------- 1.000
How do you subtract 151.6-44.85?
196.45
What do you do when you add or subtract decimals?
Adding and subtracting decimals is easy. When you put the numbers one above the other, line up the decimals vertically and treat as you would any whole number just keep the decimals in line and bring it straight down to your answer.
How do you find the difference between two numbers with decimals?
Line up the decimal points and then subtract one from the other.
What is 16.19 - 0.57?
15.620000000000001
How do you add and subtract decimal models?
you add and subtract decimals by writing down your number and then line up your decimal's.yourwelcome kinda smart for a math problem like that huh?
How do you add or subtract decimals?
how do we add or subtract decimal? its the same thing as using regular subraction and addition. Example: 12.4 +8.1 ______ =20.5 The same in subtraction! Just keep the decimals alligned!
What is the definition of subtracting decimals?
You subtract decimals together.
How do you add decimals step by step?
line up the decimals together
Do you line up decimals when you multiply?
no
How line up multiply decimals?
You need to line up decimals for additional and subtraction. For multiplication, you don't need to line them up - in fact, it would serve no useful purpose.
130.40 - 129.60 equals?
0.8000000000000114
