Math, asked by pkb032497, 3 months ago

find the sum 7/12 + 9/16 please explain it​

Answers

Answered by nikithavadlamudi457
2

Answer:

55/48

Step-by-step explanation:

7/12 + 9/16

LCM of 12 and 16 = 48

WE NEED TO GET THE SAME NUMBER IN DENOMINATOR TO ADD.SO WE NEED TO MULTIPLY BOTH THE DENOMINATOR AND NUMERATOR WITH SAME NUMBER

So,

7*4/12*4 + 9*3/16*3

=28/48 + 27/48

=55/48

Answered by JoanOfArc1
1

Answer:

55/48

Step-by-step explanation:

LCM= 48

 \frac{7}{12}  +  \frac{9}{16}  \\  =  \frac{7 \times 4}{12 \times 4}  +  \frac{9 \times 3}{16 \times 3}  \\  =  \frac{28}{48}  +  \frac{27}{48}  =  \frac{28 + 27}{48}  \\  =  \frac{55}{48}

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