State the properties solve - 1 1823-49-67- 1823-49-67 2 1617-34-2031-1617-34-1617-2031

1) LHS #160; 1823× (2463)=4321449 RHS 72207×67=4321449 2) LHS 1617(173124)=27682108 RHS 4868+320527=27682108 ...

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Standard X

Mathematics

Solving Inequalities

State the pro...

Question

State the properties & solve :

$1) \frac{18}{23} \times (\frac{4}{9} \times \frac{6}{7}) = (\frac{18}{23} \times \frac{4}{9}) \times \frac{6}{7}$

$2) \frac{16}{17} \times (\frac{3}{4} + \frac{20}{31}) = (\frac{16}{17} \times \frac{3}{4}) + (\frac{16}{17} \times \frac{20}{31})$

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Solution

$1)$ LHS
$\frac{18}{23} \times (\frac{24}{63}) = \frac{432}{1449}$
RHS
$\frac{72}{207} \times \frac{6}{7} = \frac{432}{1449}$
$2)$ LHS
$\frac{16}{17} (\frac{173}{124}) = \frac{2768}{2108}$
RHS
$\frac{48}{68} + \frac{320}{527} = \frac{2768}{2108}$

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1	8	3	10	5	20	16	12	8	4	33	27	21	15
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19	20	6	9

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State the properties & solve :1)1823×(49×67)=(1823×49)×672)1617×(34+2031)=(1617×34)+(1617×2031)

1) LHS 1823×(2463)=4321449RHS72207×67=43214492) LHS1617(173124)=27682108RHS4868+320527=27682108

State the properties & solve :

$1) \frac{18}{23} \times (\frac{4}{9} \times \frac{6}{7}) = (\frac{18}{23} \times \frac{4}{9}) \times \frac{6}{7}$

$2) \frac{16}{17} \times (\frac{3}{4} + \frac{20}{31}) = (\frac{16}{17} \times \frac{3}{4}) + (\frac{16}{17} \times \frac{20}{31})$

$1)$ LHS
$\frac{18}{23} \times (\frac{24}{63}) = \frac{432}{1449}$
RHS
$\frac{72}{207} \times \frac{6}{7} = \frac{432}{1449}$
$2)$ LHS
$\frac{16}{17} (\frac{173}{124}) = \frac{2768}{2108}$
RHS
$\frac{48}{68} + \frac{320}{527} = \frac{2768}{2108}$

28	17	15	22	29	21	23	27	18	12	7	2	9	4
1	8	3	10	5	20	16	12	8	4	33	27	21	15
3	36	27	18	9	2	4	6	32	31	29	18	14	13
15	11	9	7	1	5	37	32	28	26	24	20	19	25
19	20	6	9