Show Hi Hit His Explanation Walter who was having trou trouble le lewith with subtraction showed allowed a 0 problem which hId he had just finished hed to his fa father Is this right daddy not nol dad rev re- re replied No Xo son Its It's right plied 11 e 1 I cant can't understand why you ou have so much trouble with sut subtraction subtraction tion he continued When I 1 was In school I did It without any trou trot trouble trouble ble We bleI I guess subtraction been beau Fury tho those j days day Ilay ton eon on replied 1 |