Easy trick to locate multiplication nearest one hundred,two hundred,300..900 Lets try it with couple of illustrations under. Examples with Base a hundred 1) Look at two figures previously mentioned one hundred, like 102 and 107. i. 102 is 2 a lot more than a hundred and 107 is seven a lot more then 100. ii. Multiply these two numbers ie 2*seven=fourteen to get the ending digits of the final end result iii.