Taya20
Taya20 Taya20
  • 04-01-2015
  • Mathematics
contestada

what is 7 7/8- 31/4 simplified

Respuesta :

crisforp
crisforp crisforp
  • 04-01-2015
7 7/8  = 63/ 8 ;
31/ 4 = 62/ 8 ;
63 / 8 - 62 / 8 = 1 / 8 .
Answer Link
Аноним Аноним
  • 04-01-2015
[tex]7\frac{7}{8}-\frac{31}{4}=7\frac{7}{8}-\frac{28+3}{4}=7\frac{7}{8}-7\frac{3}{4}=7\frac{7}{8}-7\frac{3\cdot2}{4\cdot2}=7\frac{7}{8}-7\frac{6}{8}=\boxed{\frac{1}{8}}[/tex]
Answer Link

Otras preguntas

Write an equation for a non-vertical line that contains the point ( 2,-4 )
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
What is 38/50 as a decimal... and what is 28/50 as a decimal? PLEASE HELP ME !!!! i hate struggling with homework!
HOW TO FIND THE MISSING NUMERATOR IN ANY FRACTIONS LIKE 4/8=  ?/4
There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe
Write an equation for a non-vertical line that contains the point ( 2,-4 )
What is the slope of (2,3) , (6,7)
HOW TO FIND THE MISSING NUMERATOR IN ANY FRACTIONS LIKE 4/8=  ?/4
How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?
Use the order of operations and the digits 2,4,6 and 8 to create an expression with a value of 2