Question

( 3 by 7 ÷( 1 by14+ 13by14) × 7by 13​

Answer 1

Answer:

(3/7)   /(1/4+13/14)  *  7/13

=3/7     /(14/56+52/56)   *     7/13

=3/7     / (66/56)*  7/13

=3/7   /   33/28    *  7/13

=3/7  *28/33*7/13

=588/3003

Step-by-step explanation:

Answer 2

$(3 \div 7 \div (1 \div 14 + 13 \div 14) \times 7 \div 13) \\ (3 \div 7 \div (1 + 13 \div 14) \times 7 \div 13 ) \\ (3 \div 7 \div 1 \times 7 \div 3) \\ = 1$

your answer is one .

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