3 years ago

What do you need to do to add and subtract decimals?

Mathematics

2 answers:

olga nikolaevna [1]3 years ago

6 0

Answer:

Write down the numbers, one under the other, with the decimal points lined up

Put in zeros so the numbers have the same length

Then add using column addition, remembering to put the decimal point in the answer

Step-by-step explanation:

Elza [17]3 years ago

6 0

Line up decimals and add/subtract no different then when you’re adding and subtracting normal numbers

You might be interested in

The universal ga law PV=net describes the relationship among the pressure volume and temperature of a gas.

miskamm [114]

Answer:

R ≈ 8.31

Step-by-step explanation:

Filling in the given values ...

... pV = nRT

... 2·4.155 = 1·R·1

... 8.31 = R

7 0

3 years ago

26,143,062 word form

Karo-lina-s [1.5K]

Twenty-Six Million, One Hundred Forty-Three Thousand, Sixty-Two

8 0

3 years ago

Show that the two figures are similar by identifying a sequence of translations, rotations, reflections, and dilations that take

never [62]

1st) reflection over the point G

2nd) a dilation of 1/2 with fixed point G

3rd) a traslation 2 units left and 4 units up

6 0

1 year ago

Read 2 more answers

Kelvin has a shelf that is 9/2 feet long to display books. If displaying each book requires 3/4 feet, what is the maximum number

BaLLatris [955]

Kelvin can display 4 books.

7 0

3 years ago

Read 2 more answers

Every day Matilda's mom goes to the store and buys apples and oranges for $22. Then today she returned home with 5 apples and 4

BlackZzzverrR [31]

Answer: $1.82

Step-by-step explanation:

3 0

3 years ago