ok so im tring to help my lil bro w/ his math hmwk and i dont no the answer...please help....there are 2....
the first question is...find a 3 digit number that is divisible by 5,6, and 9
and the 2nd one is....find a 5 digit number divisible by 5 and 9!
this is hard! lol please help!!!
2006-08-24 12:24:31 · 10 answers · asked by Jessica K 1 in Education & Reference ➔ Homework Help
270 can be divided by 5, 6, 9
91125 can be divided by both 5 and 9
2006-08-24 12:31:08 · answer #1 · answered by st.nick 2 · 0⤊ 0⤋
Multiply the numbers. 5 x 6 x 9 and you'll have the answer for the first one. For the second, multiply the two numbers together and add zeroes on the right until you have a five digit number.
2006-08-24 12:34:24 · answer #2 · answered by DelK 7 · 1⤊ 0⤋
question 1 to solve multiply 5*6*9=270
270/5=54
270/6=45
270/9=30
question 2 to solve multiply 5*9 and add 3 0's
45000/9=5000
45000/5=9000
2006-08-24 12:32:08 · answer #3 · answered by grinchy4u 1 · 1⤊ 0⤋
:) the first one is easy, just multiply all of em together:
5*6*9 = 270!
2nd one....
just multiply them (u get 45 right?) then add 0's until u get 5 digits:
45000 it WILL be divisible by 9 and 5
2006-08-24 12:27:00 · answer #4 · answered by sasmallworld 6 · 2⤊ 0⤋
900 for the first one....900/5=180, 900/6=150, 900/9=100
2006-08-24 12:32:10 · answer #5 · answered by jenny_baby_90210 1 · 0⤊ 1⤋
The first is 300. And the second is 18,000. But there are a ton of different answers though.
2006-08-24 12:26:59 · answer #6 · answered by doll face =] 3 · 1⤊ 0⤋
180 is the first answer and the second answer is 45,000.He's going to the 5th grade and know math 5-8th grade.He's a genius!!
2006-08-24 12:27:27 · answer #7 · answered by redanimalmuppet 3 · 1⤊ 0⤋
180
45000
2006-08-24 12:27:38 · answer #8 · answered by Kaylee Chatham 2 · 1⤊ 0⤋
first question 900
second 90000
2006-08-24 12:26:53 · answer #9 · answered by tmess9 2 · 0⤊ 2⤋
Do you have any idea how 8th math is!!!
2006-08-24 12:30:36 · answer #10 · answered by Anonymous · 0⤊ 2⤋