Question

How do you evaluate `157.50\div 15`?

Answer 1

`10.5`

Explanation:

`157.50=315/2`

This can be shown by doing `2(100+50+7+0.50)=200+100+14+1=315`

`315/2-:15/1=315/2xx1/15=315/30=105/10=10.5`