Your answer is gram hope this helps that is what unit to use :)
Answer:
72 / 123 * 100 = 58.53658537 per cent
Step-by-step explanation:
You can't change the sum by changing the grouping. Any way you cut it, you will always get 226, as you only have addition operations, and the commutative property [a+(b+c)=(a+b)+c] means that the sum will always be the same.
I’m in middle school so if u show me I’ll be able to help I’m one of those people