This is in its simplest form. There is no number that goes in to both 27 and 70.
1, 2, 7 and 14
2. As this is the highest number that goes into both of them :]
The only whole number that goes into "7" evenly is 7.The number "7" also goes into the number "70" evenly (10x7=70).
The number 5.
The number is 54. It is greater than 36 and less than 70. One of its factors is 9 and it is an even number.
To find out how many times 70 goes into 456, you would divide 456 by 70. The result is approximately 6.514285714, which means that 70 goes into 456 about 6.514285714 times. Since you can't have a fraction of a division, you would round down to get the whole number of times 70 goes into 456, which is 6 times.
The HCF of both numbers is 10
7n-36=34 Add 36 to both sides: 7n=70 divide both sides by 7: n=10
70 can be evenly divided by all of the following numbers: * 1 (goes in 70 times) * 2 (goes in 35 times) * 5 (goes in 14 times) * 7 (goes in 10 times) * 10 (goes in 7 times) * 14 (goes in 5 times) * 35 (goes in 2 times) * 70 (goes in 1 time)
49 (6 x 6 = 36 ... 7 x 7 = 49)
1 and 7