Question

sabendo que m= 1,333... e n=1,242424... calcule m-n = n:m=​

Answer 1

resolução!

M = 1,333..

M = 13 - 1/9

M = 12/9 ÷ 3

M = 4/3

N = 1,2424...

N = 124 - 1/99

N = 123/99 ÷ 3

N = 41/33

= M - N

= 4/3 - 41/33

= 44 - 41/33

= 3/33 ÷ 3

= 1/11

= N * M

= 41/33 * 4/3

= 164/99