Python Program for Program to find the sum of a Series 1/1! + 2/2! + 3/3! + 4/4! +…….+ n/n!

You have been given a series 1/1! + 2/2! + 3/3! + 4/4! +…….+ n/n!, find out the sum of the series till nth term.

**Examples:**

Input :n = 5Output :2.70833Input :n = 7Output :2.71806

`# Python code to find smallest K-digit ` `# number divisible by X` ` ` `def` `sumOfSeries(num):` ` ` ` ` `# Computing MAX` ` ` `res ` `=` `0` ` ` `fact ` `=` `1` ` ` ` ` `for` `i ` `in` `range` `(` `1` `, num` `+` `1` `):` ` ` `fact ` `*` `=` `i` ` ` `res ` `=` `res ` `+` `(i` `/` `fact)` ` ` ` ` `return` `res` ` ` ` ` `n ` `=` `5` `print` `(` `"Sum: "` `, sumOfSeries(n))` ` ` `# Code contributed by Mohit Gupta_OMG <(0_o)>` |

**Output:**

Sum: 2.70833

Please refer complete article on Program to find the sum of a Series 1/1! + 2/2! + 3/3! + 4/4! +…….+ n/n! for more details!

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