This is how you write 5.24 in expanded form 5+0.2+0.04
He would change his tires a total of 4 times.
You divide the numbers like so:
160,000/40,000=4
Actually, 40 is divisible by 7. Any number is divisible by 7. However, 7 does not go into forty evenly. Your quotient would have a remainder since 7 cannot go into 40 an even number of times.
7 goes into 40 5 times evenly (7x5=35) 40-35 is five, so 40 divided by 7 is 5 (remainder 5)
~theLocoCoco
(2000 - 150) / 67
27
(3000 - 400) /6
434
(20 - 7) / .75
17
Answer:
38= 2×19
39= 3×13
40= 2×2×2×5
hcf = highest common factor = 1
if you can't seen any common factor then write 1 , it's common in all.
if all the number divide by same number, then it's common in factor
