kaitlynwright597 kaitlynwright597

16-09-2020
Mathematics

contestada

087/the 7 is repeating as a fraction

Respuesta :

baileyrules2008 baileyrules2008

16-09-2020

Answer:

79/90 0r 29/33

Step-by-step explanation:

Let 10x=8.7 and 100x=87.7

We now have two equations. Subtracting the largest from the smallest:

100x=87.7

10x=8.7

-------------

90x=79

x=7990

Hence, 0.877777...=79/90.

Hopefully this helps!

Answer Link

Otras preguntas

10x +2=7 what is the value of 2x

-4(4-4v)-v=-2(-5v-2) answer

There are approximately 2.5 million births in a country each year. Find the birth rate in units of births per minute

percentage increase please use working out

A rectangle has an area of 8/9 square yard. Which could be the dimensions of the rectangle?

HELP ME PLS!!! Find the y-intercept of the rational function. A rational function is graphed in the first quadrant, and in the second, third and fourth quad

Why is salt and sugar different by the way it melts

how can people save money by using solar power in their home

Find the numerical value if x=4 and y=5. 3x^2+6y=

Richard can read 1/4 of a book in 2/5 of an hour. At this rate, how much can Richard read in one hour? A. 1/10 of a book B. 1 and 3/5 books C. 5/8 of a