If I'm reading the question correctly I belive your starting number is 14 which is then divided by 7 to make to.
You then mentioned twice the remainder which is 4 then you say whats the remainder when that number (4) is divided by 7.
This suggests your looking for the answer 4/7.
4/7= 0.571 to 3s.f
7 dived by 2 = 3.5
it is 3 remainder 4
5
7/8 divided by 2/3 = 15/16
56 divided by 2 = 28 28 divided by 2 = 14 14 divided by 2 = 7 7 cannot be divided by 3, or by 5 7 divided by 7 = 1 Therefore the prime factors of 56 are 2, 2, 2 and 7.
7 ÷ 2 + (√3) = 5.232050808
2.3333
2.4286
0.6667
If you mean 11 and 7/8 divided by 4 and 3/4 then the answer is 2 and 1/2
2 1/3 divided by 1/3 = 7/3 / 1/3 = 7/3 x 3 = 7.
To get at this figure we can come at the problem from the other side. If we work dowwards from 9 and add the prime factors of each number to a pool, in there are not in it already, then at the end all the numebrs in the pool can be multiplied together. 9 - factors 3, 3 ....................................... pool (3, 3) 8 - factors 2, 2, 2, .................................. pool (3, 3, 2, 2, 2) 7 - no factors ......................................... pool (3, 3, 2, 2, 2, 7) 6 - factors 3, 2 (both already in pool) ........ pool (3, 3, 2, 2, 2, 7) 5 - no factors ......................................... pool (3, 3, 2, 2, 2, 7, 5) 4 - factors 2, 2 (both already in pool)......... pool (3, 3, 2, 2, 2, 7, 5) 3 - no factors - already in pool .................. pool (3, 3, 2, 2, 2, 7, 5) 2 - no factors - already in pool .................. pool (3, 3, 2, 2, 2, 7, 5) So if we now multiply 3 x 3 x 2 x 2 x 2 x 7 x 5, we get 2.520 2,520 divided by 2 = 1,260 2,520 divided by 3 = 840 2,520 divided by 4 = 630 2,520 divided by 5 = 504 2,520 divided by 6 = 420 2,520 divided by 7 = 360 2,520 divided by 8 = 315 2,520 divided by 9 = 280
2 1/3 ÷ 7 = (2×3+1)/3 ÷ 7 = 7/3 ÷ 7 = 1/3
2 ÷ 21/3 = 2 ÷ 2x3+1/3= 2 ÷ 7/3= 2 x 3/7= 6/7
7/2 = 7 divided by 2 = 3 1/2