Question

5supra12+3intregi1supra6+0,0(6)

Answer 1

5/12+19/6+6/90 = 5/12 + 19/6 + 1/16 = 20+19x8+3 totul supra 48 = 23+152 totul supra 48 =175 pe 48 Baftaaaa!!

Answer 2

5 / 12 + 3 intregi si 1 / 6 + 0,0(6) =

3 intregi si 1 / 6 = ( 3 x 6 + 1 ) / 6 = 19 / 6

0,0(6) = 6 / 90 = 1 / 15

= 5 / 12 +  19 / 6 + 1 / 15 =

cmmmc al numitorilor 12;  6  si  15 = 3 x 4 x 5 = 60

= ( 5 x 5 ) / ( 5 x 12 ) + ( 10 x 19 ) / 60 + ( 4 x 1 ) / 60 =

= 25 / 60 + 190 / 60 + 4 / 60 =

= 219 / 60 =

= 73 / 20 =

= 3 intregi si 13 / 20 =

= 3,65