Convert 1 to 9 = 100

Convert 1 to 9 = 100
Convert the numbers 1 to 9 which will results to "100", by inserting any of arithmetic operations (+ - * /) into the string of above numbers.
And one more interesting thing is by keeping the numbers in the above order i.e. 123456789..

there are many solutions to above problem. if u have any plz write in the comment ......

One is: 1+2+3-4+5+6+78+9










others are

123+45-67+8-9=100


12+3+4-56/7+89=100


1+2+3+4+5+6+7+8*9=100

-1 + (2*3*4) + (5*6)+(7*8) - 9 =100

1*2+3+45+67-8-9=100

(1+2+3+4)*5+67-(8+9)=100


if u have any plz write in the comment ....