Question

how to add and subtract decimals and with place value and example okay.​

Answer 1

Answer:

make sure that the decimals have equal no. of digits after the point ( 3.67 and 6.78)

if its not equal , add a zero at the end( as it does'nt have value but will be efficient)

example:

 3.789

- 2.450

_______

 1.339

_______

Answer 2

Step-by-step explanation:

for example if i want to add 111.35+10.345

then

1 1 1 . 3 5

1 0. 3 4 5=

1 2 1. 6 9 5

where there are no numbers u can keep 0 hope it helps you should keep the point under the another point even for addition and substraction

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