Question

1. Add ²/₃ and ³/₇.

2. 1/6 + 3/8

 3.Find the difference of ¹⁷/₂₄ and ¹⁵/₁₆.

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Answer 1

$\huge\bold{\gray{\sf{Answer:}}}$

Explanation:

$\bold{1. \frac{2}{3} + \frac{3}{7}</p><p> = \frac{7 \times 2 + 3 \times 3}{21} = \frac{14 + 9}{21} = \frac{23}{21}}$

L.C.M OF 3 &7 IS 21

$\bold{2. \frac{1}{6} + \frac{3}{8} = \frac{4 + 3 \times 3}{24} = \frac{9 + 4}{24} = \frac{13}{24}}$

L.C.M OF 6 & 8 IS 24

$\bold{3. \frac{17}{24} - \frac{15}{16} = \frac{17 \times 2 - 15 \times 3}{48} = \frac{34 - 30}{48} }$

=>L.C.M OF 24 & 16 IS 48

$\bold{= \frac{4}{48} = \frac{1}{12}}$

Answer 2

Answer:

1.) 2/3+3/7=23/21

2.) 1/6+3/8= 13/24

3.) 17/24-15/16=-0.221