Question

I’ve done this before,I’m in 7th rn but I forgot how to do this

Answer 1

Answer:

the answer is 17/12 all u have to do is change it into a mix fraction

Answer 2

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{17}{12}}}}}}$

Step-by-step explanation:

$\sf{ \frac{7}{12} + \frac{5}{6} }$

Take the L.C.M of 12 and 6

To find L.C.M , first of all find the prime factors of each numbers.

12 = 2 × 2 × 3

6 = 2 × 3

Take out the common prime factors i.e 2 and 3

Also take out the other remaining prime factors : 2

Multiply those all prime factors and obtain L.C.M

L.C.M = Common factors × Remaining factors

= 2 × 3 × 2

= 12

$\dashrightarrow{ \sf{ \frac{7 \times 1 + 5 \times 2}{12}}}$

$\dashrightarrow{ \sf{ \frac{7 + 10}{12}}}$

$\dashrightarrow{ \sf{ \frac{17}{12}}}$

Hope I helped!

Best regards! :D