Express the following ratio in the simplest form: 5kg:800g.
Step 1: Convert kg to g
5kg=5×1000g=5000g (1kg=1000g)
Step 2: Convert ratio into fraction
5000g:800g=5000800
Step 3: Divide numerator and denominator by 200
Highest Common Factor Of two terms are 200.
5000÷200800÷200=254=25:4
Hence, the simplest form of 5kg:800g is25:4.
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