divide the sum of rational number is -5/8 and 11/3 by the difference of 6/13 and -17/5
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-5/8+11/3
=-15+28/24
=73/24
nxt , 6/13-(-17/5)
=30-(-17×13)/65
=-251/65
when we divide 2rational no.
like, x/y÷a/b
=x/y ×b/a
so here also 1st sum 73/24÷ -251/65
= 73/24×65/-251
=4745/-6024
=-0.78
=-15+28/24
=73/24
nxt , 6/13-(-17/5)
=30-(-17×13)/65
=-251/65
when we divide 2rational no.
like, x/y÷a/b
=x/y ×b/a
so here also 1st sum 73/24÷ -251/65
= 73/24×65/-251
=4745/-6024
=-0.78
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