Divide 156 by 2. Answer is 78
Divide the area by the value of Pi to get the diameter. Divide the diameter by 2 to get the radius !
78 ÷ 4945 = 0.015774
x/78 Whatever x equals, divide it by 78.
0.0815
Divide 156 by 2. Answer is 78
1, 2, 3, 6, 13, 26, 39, 78.
The factors of 78 are: 1, 2, 3, 6, 13, 26, 39 & 78 and they will all divide into 78 with no remainder.
Divide by 2,3 and 13. 1, 2, 3, 6, 13, 26, 39, 78
78% = 78/100 = 0.78
Divide the area by the value of Pi to get the diameter. Divide the diameter by 2 to get the radius !
78 ÷ 4945 = 0.015774
78
The factors of 78 are 1, 2, 3, 6, 13, 26, 39 and 78.The prime factorization is 78 = 2x39 = 2x3x13.The factors of 78 (all the numbers which divide it evenly) are: 1, 2, 3, 6, 13, 26, 39 and 78.
1, 2, 3, 6, 13, 26, 39, 78
For a number to be divisible by 6, it has to be divisible by 2 and 3, because 2*3=6.In other words, we could divide the number we're factorising (78) by the prime factors of the number we're testing (6, which is 2*3). We start by dividing by 2, because we know 78 is even: 78/2=39. Then, we divide the new number by the other prime factor - 3. 39/3=13 13 is a whole number with no remainders, therefore we can say that 78 is divisible by 6, and therefore 6 is a factor of 78. (6*13=78)
x/78 Whatever x equals, divide it by 78.