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.
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
The numbers 2 and 7 go evenly into 42 and 70.