Solutions by everydaycalculation.com

1^{st} number: 2 2/4, 2^{nd} number: 3/10

104 - 310 is 115.

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

LCM of 4 and 10 is**20**

Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,

104 = 10 × 54 × 5 = 5020 - Likewise, for the 2nd fraction, since 10 × 2 = 20,

310 = 3 × 210 × 2 = 620 - Subtract the two like fractions:

5020 - 620 = 50 - 620 = 4420 - After reducing the fraction, the answer is 115
- In mixed form: 215

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Related: ^{20}/_{4}-^{3}/_{10} ^{10}/_{4}-^{6}/_{10} ^{10}/_{8}-^{3}/_{10} ^{10}/_{4}-^{3}/_{20} ^{30}/_{4}-^{3}/_{10} ^{10}/_{4}-^{9}/_{10} ^{10}/_{12}-^{3}/_{10} ^{10}/_{4}-^{3}/_{30} ^{50}/_{4}-^{3}/_{10} ^{10}/_{4}-^{15}/_{10} ^{10}/_{20}-^{3}/_{10} ^{10}/_{4}-^{3}/_{50} ^{70}/_{4}-^{3}/_{10} ^{10}/_{4}-^{21}/_{10} ^{10}/_{28}-^{3}/_{10} ^{10}/_{4}-^{3}/_{70}

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