zenaidamartinez zenaidamartinez

23-10-2014
Mathematics

contestada

what is 8 21/40 as a fraction or mixed number as a decimal

Respuesta :

Аноним Аноним

25-10-2014

[tex]8\frac{21}{40}=\frac{8\times40+21}{40}=\frac{341}{40}\\\\8\frac{21}{40}=8\frac{21\times25}{40\times25}=8\frac{525}{1000}=8.525[/tex]

Answer Link

Otras preguntas

Order from greatest to least 5 1/2, 5.05, 5 5/9 37/10, 3 2/5, 3 1/4 5/7, 5/6, 5/12

a trip from new york city to seattle is 2,852.1 miles. a family wants to make the drive in 10 days, drivinv the same number of miles each day. about how many mi

What new system of national government did the delegates agree upon at the constitutional convention of 1787?

why is widespread educational opportunity necessary for a nation to develop a democratic system?

why did the united states declare war with spain on april 21, 1898?

All the years from A.D. 1400 to A.D. 1499 make up the fifteenth century A.D. true or false?

HELP ASAP PLEASE! A flock of geese on a pond were being observed continuously. At 1 p.m., 1/5 of the geese flew away. At 2 p.m., 1/8 of the geese that remained

where would we most likely find water in the form of a gas?

What attitude did the people of the United States share after the American Revolution?

Which contains an error in logic as worded? a. Maria and I like that new shopping mall because it has lots of shops with really cool clothes. b. The reason Mari