Answer:
(7/8 - 4/5)^2 = 9
1600
= 0.005625
Spelled result in words is nine one-thousand six-hundredths.
Step-by-step explanation:
Subtract: 7
8
- 4
5
= 7 · 5
8 · 5
- 4 · 8
5 · 8
= 35
40
- 32
40
= 35 - 32
40
= 3
40
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(8, 5) = 40. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 8 × 5 = 40. In the next intermediate step the fraction result cannot be further simplified by cancelling.
In words - seven eighths minus four fifths = three fortieths
if you go to wolfram alpha click on the website and paste your solution it will give you step by step instructions. hope that helps.
Step-by-step explanation:
I'm not very good at explain math problems online so this will help because I always go here for math homework.
Answer:
2/3 --> 0.6667
7/12 --> 0.5833
8/13 --> 61.54%
12/17 --> 0.7059
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Always put questions like these with an equal sign
3x + 2 = ?
plug in x value (x = 5)
3(5) + 2 = ?
solve
15 + 2 = ?
answer
17 = ?
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