thisfro, 1 year ago (edited 1 year ago) They probably did, just not explicitly: You could write (61/100)50 = 6(501/100) It only uses the commutative property of multiplication and the fact that % is another way of writing 1/100. Maybe also worth remembering that “x% of y” is just x/100*y
They probably did, just not explicitly:
You could write (61/100)50 = 6(501/100)
It only uses the commutative property of multiplication and the fact that % is another way of writing 1/100.
Maybe also worth remembering that “x% of y” is just x/100*y