125 + 125 + 125 + 125 + 125 + 125 =125 * 6 =(100 * 6) + (20 * 6) + (5 * 6) =600 + 120 + 30 =600 + 100 + 20 + 30 =700 + 50 =750
125 + 125 = 250
1*125=125 or 5*25=125
123 124 + 125 ------ 372
125 + 30 + 25 = 180
53 = 125 ====
388 + 125 = 513
-5 + 125 = 120
125 + 95 = 220
125 + 55 = 180
125 + 50 = 175
2+5 = 7 7 + 125 = 132.