Math, asked by Lesliemaddison1250, 9 months ago

What number should be added to -15/19 to get -8/21

Answers

Answered by mhimanshi38
0

Answer:

subtractive properties were answee

Answered by sampath22sai
0

Answer:

163/399

Step-by-step explanation:

TAKE LCM OF BOTH NUMBER.

NEXT MULTIPLY BOTH NUMBER IN NUMERATOR  AND DENOMINATOR.

THEN SUBRACT WITH -8/21--15/19=163/399

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