1 x 231, 3 x 77, 21 x 11, 33 x 7. Add the digits and you get 6, which means it is divisible by 3. (3 x 77) 77 has two prime factors, 7 and 11. So you can multiply any combination of the factors to get 231. 3C2 (3 choose 2) in Pascal's triangle is 3, which means there are three possible combinations. Oh, yeah, and you can always just do 1 x 231.
1 x 77, 7 x 11
114
5929How you get it is to first multiply 77 with 7 and get 539. Then multiply 77 by 70 by multiplying by 7 again as before, but adding a 0 on the end. That gives 5390. Then add 539 to 5390 and get 5929.
2 x 4 x 16
3 x 77
yes you can multiply 3 by 77 will give you 385 happy now?
7 * 11 = 77
1 x 231, 3 x 77, 21 x 11, 33 x 7. Add the digits and you get 6, which means it is divisible by 3. (3 x 77) 77 has two prime factors, 7 and 11. So you can multiply any combination of the factors to get 231. 3C2 (3 choose 2) in Pascal's triangle is 3, which means there are three possible combinations. Oh, yeah, and you can always just do 1 x 231.
Multiply 77 by .2 and subtract the product from 77 and you have 20% of 77.
1 x 77, 7 x 11
114
5929How you get it is to first multiply 77 with 7 and get 539. Then multiply 77 by 70 by multiplying by 7 again as before, but adding a 0 on the end. That gives 5390. Then add 539 to 5390 and get 5929.
1 x 77, 7 x 11
To convert from percent to a decimal, divide by 100. therefore 77% = .77 multiply by 198 = 152.46
77 L = 77 000 mLTo convert from L to mL, multiply by 1000.
(-77,3)(-33,7)(-21,11)(77,-3)(33,-7)(21,-11)