Answer:
0.71428571428
Answer:
0.714285 dec. form
5/7 exact form
Step-by-step explanation:
To put the fractions ³/5 and 4/7 over a common denominator, find the least common multiple (LCM) of 5 and 7, which is 35. Multiply the numerator and denominator of each fraction by the appropriate factor to obtain fractions with a denominator of 35.
To put the fractions ³/5 and 4/7 over a common denominator, we need to find the least common multiple (LCM) of 5 and 7.
The multiples of 5 are: 5, 10, 15, 20, 25, 30, 35, ...
The multiples of 7 are: 7, 14, 21, 28, 35, ...
The LCM of 5 and 7 is 35.
To convert ³/5 to have a denominator of 35, we multiply the numerator and denominator by 7. This gives us ³/5 * 7/7 = 21/35.
To convert 4/7 to have a denominator of 35, we multiply the numerator and denominator by 5. This gives us 4/7 * 5/5 = 20/35.
Therefore, the fractions ³/5 and 4/7, when put over a common denominator, are 21/35 and 20/35, respectively.
#SPJ2
Point a (-6,___)
Point b (7,___)
And hey if you have time I have two other probs that I need help on just click on my profile thanks !?!
It depends on what you are trying to find if you are trying to find the unit rate for oz/dollar or dollar/oz it differs. But, for the second option it is $0.14 dollars. For the first it is 7.32 oz per dollar. I assume you are trying to find dollar/oz because it makes more sense.
Part B solve the proportion you wrote in part A. Then use it to answer the problem. Show your work.