qwerty87 qwerty87

15-08-2014
Mathematics

contestada

3 1/9 dived by 2 2/5

Respuesta :

Аноним Аноним

15-08-2014

3 + 1/9 = 27/9 + 1/9 = 28/9

2 + 2/5 = 10/5 + 2/5 = 12/5

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

So:

[3+(1/9)]/[2+(2/5)]

=(28/9)/(12/5)

=(28/9)*(5/12)

=140/108 = 70/54 = 35/27

Answer Link

15-08-2014

3 1/9 = 28/9 = 3.111
2 2/5 = 12/5 = 2.4
so 3.11/2.4 = 1.29

Answer Link

Otras preguntas

Urgent Help needed w/ right triangle trig

helpppppppppppppppppppppppppp

An mp3 takes up about 16 kilobytes of memory per second of music if you owned a one terabyte hard drive and filled it with music how many days worth of music wo

Japan wanted to expand its borders and looked for nations to colonize. In 1896, japan convinced ___ to open it poets to trade with japan. However, China control

helpppppppppppppppppppppppppppppppppppp

F(x)=x^2-3x-2 is shifted 4 units left. The result is g(x) what is g(x)

Dividing my dogs age by 4 and adding 6 is the same as dividing my dogs age by 8 and adding 8. X/4 + 6 = X/8 + 8 How old is my dog?

Which of the following sentence best describes a buffer? A. Buffers resist change in pH of solutions by neutralizing excess acid or base. B. Buffers change

if (2 -3) +X = ( 1 0 ) , find X 0 4 0 1

3 ÷ sq root of 5 plus sq root of 3