Question

simplified the above mentioned​

Answer 1

Answer:

Remember BODMAS

D = Division M = Multiplicatipn

A = addition S = subtraction .

Now given , 1/3 ÷ 5/3 - 1/10 of 2 1/2 + 7/4

So divison = 1/3 * 3/5 = 1/5

Multiplication = 1/10 * 5/2 = 1/4

Remaining = 7/4

1/5 - 1/4 + 7/4

lcm of 5,4,4, = 20

= 1/5 * 20 - 1/4 * 20 + 7/4 * 20

20

= 4 - 5 + 35 /20

= 34/20