Question

45-45=45 how45 minus 45 is equal to 45 how is it possible we want solution

Answer 1

it is possible like this
 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 45

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45

Then, 987654321 - 123456789 = 864197532 => 8 + 6 + 4 + 1 + 9 + 7 + 5 + 3 + 2 = 45. 

Answer 2

45-45=45.it can do.cancel 45 and 45.remaining is 1 and 1.45 is comon.so,multiply,45*1=45.