Cross-multiplication in subtraction — task. Mathematics State Board, Class 6.

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Find the sum by applying the cross-multiplication:

Answer variants:

\frac{150}{60}

\frac{175}{60}

\frac{141}{60}

\frac{166}{60}

\frac{15}{5} - \frac{6}{12}

\(=\)

Did you find an error?

15. Cross-multiplication in subtraction