8,500 divided by 78 long division
8500:78=100times 7800 that it is less than 8500So 8500-7800=700Again you think how many 78 are in 700 it is enough you guess8 times 78 is 624Good job700-624=76 that it is less than 78So, 100+8=108And reminder is 768500= 108.78+76