An easier way to do this is by reducing.
144/12 =
72/6 =
36/3 =
12/1 =
12
Otherwise, you can think about it like this,
12 x ? = 144
If you memorized the multiplication table, you would know that 12 x 12 = 144
Does that help?
Divide 5316 by twelve. Then multiply the answer by seven.
1/7 x 12/9 = 12/63 = 4/21
Divide by twelve, therefore 66.9 inches = 5'7.5"
To convert any fraction to a decimal, just divide the numerator by the denominator, in any calculator. In this case, you need to divide 12 / 16.
You will first change it from mixed to improper fraction..then divide by 100 and multiply by 160
Divide by twelve.
Divide by twelve. 12 inches = 1 foot.
2
Divide 5316 by twelve. Then multiply the answer by seven.
The only integer is 1.
moon
All you have to do is divide the numerator into the denominator.
1/7 x 12/9 = 12/63 = 4/21
Divide by twelve, therefore 66.9 inches = 5'7.5"
Multiply 48 by five then divide the answer by twelve...
Divide the circumference by Pi.
In order to find the mean of numbers, add up all of the numbers and thn divide it by the number of numbers there are. Adding two, five and twelve equals nineteen. Then divide three into nineteen, and this gives you a mean of 6.33.