Question

Solve all four Urgent don't know so don't Answer Class 6 Fractions ​

Answer 1

Answer:

1. 1/3

2. 32/5

3. 1/3

4. 12/7

Step-by-step explanation:

1. (12-7)/15 = 5/15 = 1/3

2. {(2x5) + 4}/5 + {(3x5) + 3}/5

= (10+4)/5 + (15+3)/5

= 14/5 + 18/5

= (14+18) / 5

= 32/5

3. {(1x3) - 2} / 3

= (3-2) / 3

= 1/3

4. {(3x7) + 2}/7 - {(1x7) + 4}/7

= (21+2)/7 - (7+4)/7

= 23/7 - 11/7

= (23-11) / 7

= 12/7