Answer:
2/7 and 1/2
The common denominator = 7× 2
= 14
Step-by-step explanation:
Answer:
it is answer 3/4
Step-by-step explanation:
Answer:
Step-by-step explanation: 29% I think I might be wrong
1) 2x+1x= 63
2) 3x= 63
3) 3x/3= 63/3
4) x= 21
5) 2(21)+1(21)=63
6) 42+21= 63
The 2 groups would be 42 to 21.
It's the same as adding 2 fractions the product of 2 rational numbers is rational
