Like solves this problem. He says the difference is 214. Explain the mistake Luka made. What is the correct difference? 352-148=??

Respuesta :

352-148 equals 204.
faizu
352-148 ...
    (4)(1)
 3  5  2
-1  4  8
 ---------
 2  0  4

the difference is 204 ..

luke while solving this , took 1 from 5 to make 2 as 12 ..but while subtracting he took 5 instead of taking 4 in place of 5  ..so he got 214 ...

Hope it helps !!