Question

pls tell me clearly, how to solve !!​

Answer 1

Answer:

3-7/6-7/15

lcm of 6,15

3-35/30-14/30

35-14-3/30

18/30

Answer 2

Step-by-step explanation:

3 - 1 1/6 - 7/15

( 1 1/6 = 6*1(denominator x whole number ) + 1 (product + numerator))

=7/6

.`. 3 - 7/6 -7/15

3 - 7/6 -7/15 (cross multiply)

3 - 105/90 - 42/90

3 - 63/90

3/1 - 63/90

270/90 - 63/99

= 107/90

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