3. Find the greatest number such that if 13 693 and 17 191 are divided by it, the remainder in
1 answer:
Answer:
<h2>
<u>318</u></h2>
Step-by-step explanation:
13 693:n=x, remainder 19 => 13 693=n*x+19
17 191:n=y, remanider 19 => 17 191=n*y+19
n>19
13 693-19=n*x
17 191-19=n*y
13 674=n*x
17 172=n*y
n=(13 674; 17 172)
13 674 = <u>2</u>*<u>3</u>*43*<u>53</u>
17 172=<u>2</u>²*<u>3</u>⁴*<u>53</u>
<em><u>n=2*3*53</u></em>
n=318
You might be interested in
A is the same as dividing a number by 10
0.2 is
Greater than 0.02
Glad I could help, and good luck!
AnonymousGiantsFan
Answer:
30
Step-by-step explanation:
Work backwards:
- 6 is 3/5 of a number, and that number is 10
- 10 is 1/3 of a number, and that number is 30
Check your work:
- 2/3 of 30=20 toy to Sarah
- 30-20=10 toys left
- 2/5 of 10=4 toys to Ryan
- 10-4=6 toys left
C(9,2)=9!/(2!.7!)=36
part D
Answer:
change in y / change in x
Step-by-step explanation:
rise = change in y
run = change in x