Solutions by everydaycalculation.com
1630 + 2430 is 43.
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Related: 32/30+24/30 16/30+48/30 16/60+24/30 16/30+24/60 48/30+24/30 16/30+72/30 16/90+24/30 16/30+24/90 80/30+24/30
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