121 -56 = 65
121
The latter 56/70
11/8 of 11/7 = 121/56
The factors of 121 are 1, 11, 121 The factors of 280 are 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
GCF(62, 121) = 1. The two numbers are coprime.
(56/55) / (77/40) = (56/55) * (40/77) =56*40/(55*77) = 8*40/(55*11) = 8*8/(11*11) = 64/121
1, 11, 121 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
List the multiple of 11between 56 and 122
To find out what percent 7 is of 56, you can set up a proportion: 7 is what percent of 56. This can be written as 7/56 = x/100, where x is the unknown percentage. Cross multiplying gives you 56x = 700. Dividing both sides by 56 gives x = 12.5%. Therefore, 7 is 12.5% of 56.
Let's say you have 6798/56....Your answer is 121 R 22 Casting out nines will confirm this is the correct answer. To perform casting out nines... 6798 = 121 * 56 + 22 (note that this equation merely sets forth the equation you would use if you were to check your work by multiplying). 6798 = 121 * 56 + 22 1. Reduce all numbers to a single digit by adding and remove 9s or any two number combinations that equal 9. 6798 becomes 21 (after we remove the 9 and add 6+7+8) = 21 becomes 3 when we add 2+1. 121 becomes 4 (by adding 1+2+1) 56 becomes 11 and then 2 (when we add 1+1) 22 becomes 4 (when we add 2+2) So our equation now looks like the following: 6798 = 121 * 56 + 22 (3) = (4) * (2) + 4 3 = (8) + 4 3 = 12 which becomes 3 when we add 1+2 3=3 (Our answer is correct).
121 cubed = 121 x 121 x 121 = 1,771,561
121 multiplied by 121 is 14,641.