Question

Find Missing Values
​

Answer 1

Answer:

a = 7

b= 2

Step-by-step explanation:

because when be do 7-2 so it will be 5

and 3-2 =1

simple

Answer 2

Answer:

According to question we find A = 7 and B = 6.

Step-by-step explanation:

A = 7 as 7 + 5 = 12. We want 2 at units place on 1 is carry over.

Now 3 + 2 + 1 = 6

B = 6

Therefore A = 7 and B = 6.

$\frac{ + \frac{3}{2} \frac{7}{5} }{6 \: 2}$