Can someone tell me all the rules of division in algebra and how it is

when you divide 0 by another number the answer is always 0. for example: 0 ÷ 2 = 0. that is 0 sweets shared equally among 2 children - each child gets 0 sweets.

when you divide a number by 0 you are not dividing at all (this is quite a problem in mathematics). 2 ÷ 0 is not possible. you have 2 sweets but no children to divide them to. you cannot divide by 0.

when you divide by 1 the answer is the same as the number you were dividing.   2 ÷ 1 = 2. two sweets divided by one child.

when you divide by 2 you are halving the number. 2 ÷ 2 = 1.

any number divided by the same number is 1. 20 ÷ 20 = 1. twenty sweets divided by twenty children - each child gets one sweet.

numbers must be divided in the correct order. 10 ÷ 2 = 5 whereas 2 ÷ 10 = 0.2. ten sweets divided by two children is very different to 2 sweets divided by 10 children.

all fractions such as ½, ¼ and ¾ are division sums. ½ is 1 ÷ 2. one sweet divided by two children.

step-by-step explanation:

hope this ! have a good day.

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841