Question

2-3/5 solve this question class 7 ncert maths book ex 2.1 question 1 a

Answer 1

Answer:

I hope you are right about

Answer 2

Answer: 7/5

Step-by-step explanation:

1. Solve:

(i) 2 – (3/5)

Solution:-

For subtraction of two unlike fractions, first change them to the like fractions.

LCM of 1, 5 = 5

Now, let us change each of the given fraction into an equivalent fraction having 5 as the denominator.

= [(2/1) × (5/5)] = (10/5)

= [(3/5) × (1/1)] = (3/5)

Now,

= (10/5) – (3/5)

= [(10 – 3)/5]

= (7/5)