When figuring out what number goes both into 56 and 63, you should look at the factor pairs.
56: 1 x 56, 2 x 28, 4 x 14, 7 x 8
63: 1 x 63, 3 x 21, 7 x 9
7 goes into both 56 and 63.
7! sevenxfive=35, sevenxeight=56, and sevenxnine=63 ;)
The GCF is 1.
Nine will go into 63 seven times.
63/7 = 9 63 - 7 = 56 The two numbers are therefore 7 and 63.
Seven goes into both 63 and 77
56, 63 and 100 are composite.
7! sevenxfive=35, sevenxeight=56, and sevenxnine=63 ;)
7
7 + 56 = 63
1 and 7
42, 49, 56, 63, 70.....
12
The GCF is "7"... for 63 and 56 7 x 8 = 56 7 x 9 = 63
14 can go into 63 four times, with a remainder. When you divide 63 by 14, you get 4, since 14 multiplied by 4 equals 56. This leaves a remainder of 7, as 63 minus 56 equals 7. Therefore, 14 goes into 63 a total of 4 times.
20 and 30
1000 + 56 + 63 = 1,119
To calculate the mean of the numbers 56, 77, 68, 63, 69, 68, 80, 71, and 63, first sum them: 56 + 77 + 68 + 63 + 69 + 68 + 80 + 71 + 63 = 616. Then, divide the total by the number of values, which is 9. Thus, the mean is 616 ÷ 9 = 68.44.