The resultant zero point four of three plus x is three times four quarters

0.4(3+X)=3×4/25
10(3+X)=12
30+10X=12
10X=-18
X=-1.8.

Excuse me: what is the number of zero three cycle multiplied by three?

0.9 cycle is definitely not equal to 1
It is fuzzy to judge this problem with the idea of limit
Mathematics is rigorous, not equal to is not equal to
It's just that the known world doesn't need to be so precise!
A zero three cycle multiplied by three is equal to a zero nine cycle

0.35 times (x plus 8) equals 3.5 solution

0.35x+2.8=3.5
0.35✘=0.7
✘=2

3.2-4 times 3 is 52

3.2x-4x3=52
3.2x-12=52
3.2x=52+12
3.2x=64
x=20
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100 divided by 15=

It's six to ten

What's 8 out of 20-15 out of 20 + 14 out of 20

7/20

What is 5 / 8 × 5 / 8

What is 5 / 8 × 5 / 8
=25 out of 64
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A number multiplied by 6 out of 7 times 7 out of 8 equals 20. What is the number
It's 21

Let this number be X
Then 6x / 7 × 7 / 8 = 21
3x/4=21
x=21÷3/4
=28
The answer is 28

What is 7.24 divided by 1.5?

362 / 75 is about 4.826666

6÷ =()16=0.75= %=21： = Discount

So the answer is: 8, 12, 75, 28, 75

The resultant zero point four of three plus x is three times four quarters