872,403,159 in word form is:
eight-hundred seventy-two million, four hundred three thousand, one hundred and fifty-nine.
hope this helps
4/10 is equal to 2/5 because if you reduce 4/10 you get 2/5 which shows that they are equal.
Both are correct, since 4/6 is simplified to 2/3.
He uses 1/5 OF 5/6 of a yard. That "of" is very important, because it indicates that, to find the answer, you multiply the two together.
That being said (1/5) times (5/6) =5/30, which can be reduced to 1/6 yds to make the frame
