jaystar jaystar

21-02-2016
Mathematics

contestada

mara finished 1/5 assignment on saturday and 3/8 on saturday.what fraction of her assignment did she complete on saturday and sunday

Respuesta :

apologiabiology apologiabiology

21-02-2016

so add
1/5+3/8
convert bottom number to same number
5 times 8=40
bottom mub be 40
1/5 times 8/8=8/40
3/8 times 5/5=15/40
add

1/5+3/8=8/40+15/40=(8+15)/40=23/40
so completed 23/40 total

Answer Link

Otras preguntas

Why was writing one of history's most important cultural advances

what is 9+3/4x=7/8x-10

Which sentence does not contain any errors in comma usage? A. In shallow water, near the shore, beginning swimmers are usually safest. B. When we arrive at th

When wood is burned, energy is released in the forms of heat and light. Describe the reaction, and explain why this change does not violate the law of conservat

what is the scientific notation for .0982?

What dose denied mean

Sue answered 80 percent of 150 test questions correctly. How many questions did she not answer correctly?

"i seen her give slim the eye" what does it suggest about the character of curleys wife? of mie and men-for an essay

how might history have been different if the Nile hadn't flooded every year?

Okay so PLEASE HELP and the map is to the question there are 2 pictures :)