Solutions by everydaycalculation.com

1^{st} number: 3 3/6, 2^{nd} number: 6/9

216 - 69 is 176.

- Find the least common denominator or LCM of the two denominators:

LCM of 6 and 9 is**18** - For the 1st fraction, since 6 × 3 = 18,

216 = 21 × 36 × 3 = 6318 - Likewise, for the 2nd fraction, since 9 × 2 = 18,

69 = 6 × 29 × 2 = 1218 - Subtract the two fractions:

6318 - 1218 = 63 - 1218 = 5118 - After reducing the fraction, the answer is 176
- In mixed form: 256

Related: ^{42}/_{6}-^{6}/_{9} ^{21}/_{6}-^{12}/_{9} ^{21}/_{12}-^{6}/_{9} ^{21}/_{6}-^{6}/_{18} ^{63}/_{6}-^{6}/_{9} ^{21}/_{6}-^{18}/_{9} ^{21}/_{18}-^{6}/_{9} ^{21}/_{6}-^{6}/_{27} ^{21}/_{6}-^{30}/_{9} ^{21}/_{30}-^{6}/_{9} ^{21}/_{6}-^{6}/_{45} ^{21}/_{6}-^{42}/_{9} ^{21}/_{42}-^{6}/_{9} ^{21}/_{6}-^{6}/_{63}

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