How do you divide decimals

Multiply the divisor by as many 10's as necessary until we get a whole number. Remember to multiply the dividend by the same number of 10's.

Example

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:15 × 10 = 150

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:15 × 10 = 150So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger):

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:15 × 10 = 150So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger):150 ÷ 2 = 75

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:15 × 10 = 150So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger):150 ÷ 2 = 75And so the answer is:

Let us multiply the 0.2 by 10, which shifts the decimal point out of the way:0.2 × 10 = 2But we must also do it to the 15:15 × 10 = 150So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger):150 ÷ 2 = 75And so the answer is:15 ÷ 0.2 = 75

From Google

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72