Question

4/5 × 3/7 + 1/14 - 3/7 × 3/5
( Use the appropriate property)
Please simplify.

Answer 1

Step-by-step explanation:

12/35+1/14-9/35

=(12×2)/(35×2)+(1×5)/(14×5)-9/35 [lcm 70]

=24/70+5/70-9/35

=29/70-9/35

=(29-18)/70

=11/70

Answer 2

Answer:

$\frac{11}{70 }$

Step-by-step explanation:

(4/5)x(3/7)+(1/14)-(3/7)x(3/5)

First of all multiply

(12/35)+(1/14)-(9/35)

Then addition

For addition take the LCM of 35 and 14 which is 70

(24/70)+(5/70)-(9/35)

Now do addition

(24+5/70)-(9/35)

(29/70)-(9/35)

Again take LCM for subtraction

(29/70)-(18/70)

Now do subtraction

(29-18/70)

(11/70)

This is the answer.

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