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Adding Scientific Notation Calculator is an online tool to add two scientific notations. It is a tool which makes calculations easy and fun. If two scientific notations are given, then it can easily calculate the addition of these two scientific notations.

## Steps for Adding Scientific Notation

Step 1 :

If base is different and exponential term is same, then take exponential term as common and add base and then multiply with common exponential term.

Step 2 :

If base and exponential term both are different, then convert that number into same exponential term similar to other number. Then again repeat the step 1.

## Examples on Adding Scientific Notation

1. ### Addition for the scientific notation 4×105 and 3×105 ?

Step 1 :

So this will be  = (4+3)×105

We took 105 common from both notation.

7×105

2. ### Addition for the scientific notation 3.557×105and 8.0039×108 ?

Step 1 :

First we have to convert the common exponent

The lesser exponent(5), which have to be increased by 3.

So, 3.557×105 = 0.003557×108