Question

multiple mixed number by a fractional number​

Answer 1

Answer:

(a) 14/5

(b) 29/20

(C) 204/35

Step-by-step explanation:

We first have to convert mixed fraction to normal fraction.

(a) In first case, for that we have to multiply 4 by 5 and then add the result to 1 and then the final result will be divided by 5 (denominator).

So, it will become 21/5

= 21/5 × 2/3 = 14/5

(b) In second case, we have to multiply 7 by 8 and then add the result to 2 and then the final result will be divided by 8 (denominator).

So, it will become 58/8 = 29/4

= 29/4 × 1/5 = 29/20

(c)  third case, we have to multiply 6 by 5 and then add the result to 4 and then the final result will be divided by 5 (denominator).

So, it will become 34/5

= 34/5 × 6/7 = 204/35