Question

slove this friends please 3/10+7 /15​

Answer 1

Answer:

0.7

Step-by-step explanation:

just use the Cross multiplication method.

:) hope this helps

Answer 2

Answer:

here is the answer

Step-by-step explanation:

3/10+7/15= (3×3)/30+(7×2)/30

= 9/30+14/30

= 21/30

= 7/10

thus the answer will be 7/10 or 0.7

mark as brainliest if you want