Question

plaease help me in simplifying​

Answer 1

Tell me your class and exercise number

Answer 2

Answer:

a) 332/36

b)83/12

c)32/128

d)sorry this one is not clearly visible

Step-by-step Explanation:

a)- 3 1/4 + 7 2/9 - 1 1/4

=13/4 + 65/9 - 5/4

=13*9 + 65*4 + 5*9 / 36

=117 + 260 - 45 / 36

=377 - 45 / 36

=332 / 36

b)- 13 2/3 + 3 + 13 1/2 + 3 3/4

=41/3 + 3/1 - 27/2 + 15/4

=41*4 + 3*12 - 27*6 + 15*3 / 12

=164 + 36 - 162 + 45 / 12

=200 - 162 + 45 / 12

=38 + 45 / 12

=83/12

c)- 4/5*1 3/5 / 5 3/25

=4/5*8/5 / 128/25

=4*5*8*5/128 / 25

=20*40/128 / 25

(after cross simplifying)

=4*8/128

=32/128

d) this equation is not properly visible.

Hope this will help you!

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