50 times 400 =40 times 500 is true or false

True!

50 x 400, 5 times 4 equals 20 add the zero from 50 and two zeros from 400 to get 20000
40 x 500, 4 times 5 equals 20, add zero from 40 and two zeros from 500 to get 20000

Hnmmmn not sure