Math, asked by rbiplab939, 1 month ago

verify:
1.(_9/5×_10/3)×21/_4 =_9/5×(_10/3×21/_4)
2.(_3/5÷_12/35)÷1/14=_3/5÷(_12/35÷1/14)

Answers

Answered by da3229838

1

Answer:

LHS 9/5*10/3 =90/15

=6*21/4

=126/4

=63/2

RHS =9/5*10/3*21/4

=90/15*21/4

=126/4.

=63/2

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