Math What do I have to multiply 9 by to get 450 Asked by AnneS2 on 04 Nov 05:29 Last updated by anonymous on 24 Nov 00:08

9 x ?=450 9 x 5=45 just add a 0 after the 5 to then it would be 9 x 50=450 or you can use a calculator on your smartphone, tablet or computer