Question

Using 7 four times and 1 one time getting to 100​

Answer 1

So the answer is
`(7+(1)/(7) )* (7+7)=100`

Explanation:

Given,

Using
`7` four times and
`1` one time getting to
`100`

If we are write this way then easily get the answer;

`(7+(1)/(7) )* (7+7)`

Add together
`7+(1)/(7)` by making a common denominator of
`7` and also add
`(7+7)` in the second set of parenthesis to yield
`14`

`((49+1)/(7) )* 14`

`(50)/(7) * 14`

`50* 2` (By Cross-reduce and multiply the fractions)

`100`

∴
`(7+(1)/(7) )* (7+7)=100`