【正文】 = == = = 153247。49 350247。15＋205 3090＋66= = == = = (387－387)＋0 160－160247。4 33247。(32247。4 985168247。（15247。528 459247。3= = == = = 4519＋209 456－238247。5 = = == = = 75247。3= = = = 2970247。179= = = = 190＋360247。539= = = = 78247。5 1258＋231= = = = 9431436 568247。539= = = = 78247。5 = = = = 6732247。28+1367= = = = (103336247。5247。6) 687＋999247。70)= = = = 75247。9 (94675642)247。3= = = = 78（28＋30） 24030＋4834 = = = = 3390－1095 687＋（99－67）= = = = 1000＋（1000－988） 3560＋2090= = = = （250－150）247。(11379)= = = = 787＋828247。6 = = = = 980247。5 1258＋231= = = = 3024247。（54247。5 1258＋231= = = = 78247。18 (359－42)53＋64= = = = 68＋2440 125247。（573 566）= = = = 64（720+ 650247。(30247。4 （180+720）247。7 684+207247。5 648+480247。7 （34＋22）247。3247。26= = == = = 153247。5= = == = = (111＋189)3 1258247。5+1250 = = = = = = (69002400)247。(32247。4 33247。15＋205 3090＋66= = == = = (387－387)＋0 160－160247。49 350247。(56247。 9 + 320 2800+32 6 300247。2＋230 = = == = = 4000 247。942247。6 500(400－396) 72247。4＋212 25247。9－36247。5 25247。7＋36247。3 40＋100247。7+65 807＋20247。2 202＋36247。5 608+1570 60(2317) = = == = = 224＋221 213＋410 40247。9）247。 3 9= = == = = 630 247。6－45 800 7－180 1600247。(7168) 180247。7＋36247。7 302＋302 = = == = = 6008247。9＋877 665+774 921+74= = == = = 8062 770247。4= = == = = 1205247。5 201+232365= = == = = (25+33)X26 2+3x56= 63x147198== = == = = 73535x12= 540247。132+1237 250+2338 440+1336 = = == = = 199+2589 819+4990 418+5767= = == = = 516+2736 315+5734 147+